Tag Archive: load capacity

Wavewalk S4 motor kayak skiff high speed chase in narrow winding mangrove creek

This short movie shows Captain Larry Jarboe driving his S4 kayak skiff powered by a 9.8 HP Tohatsu outboard motor with a 6’3″ 260 lbs passenger on board, in a narrow and winding mangrove creek. The total payload carried by his S4 is over 500 lbs.
The S4 is perfectly stable and maneuvers easily despite the high speed and heavy load.

Larry is driving seated side-saddle, dinghy style, with both feet in the left hull and facing sideways, and his passenger rides the saddle PWC style, with a foot in each hull, and facing forward.

 

 

 

Review of my Wavewalk S4

This review of the Wavewalk S4 kayak skiff was written by the guy who designed it, as well as the W500 and W700.

Why this Wavewalk S4 review?

Typically, kayak and boat reviews are written by clients who mean what they say, but aren’t necessarily professional, or by people that the manufacturer paid to review their product. The latter reviews are not objective to begin with, and in many cases they are not even professional. Designers seldom publish reviews of the kayak or boat that they designed.
Other reviews commonly found on the web are fake, and they were written by individuals who are affiliated with the manufacturer of the reviewed product (fake positive reviews) or with their competitors (fake negative reviews). Some fake reviews that appear on websites that offer people to publish kayak and boat reviews appear to have been written under an alias by the website owners, probably in order to make their website look more popular than it is in reality.

Wavewalk does not pay people to review its products, and it does not post anonymous reviews on websites that offer to do so to anyone who can come up with an alias and a few sentences. We think that such websites have a low credibility from the beginning, and their credibility has declined over the years, as people who read the reviews that these websites feature have become used to apply critical reading, and common sense.

We decided to publish our own review of the Wavewalk S4 after it’s been out there for nearly a year, which is enough time for us to see what it can do, and what our clients think of it (Read S4 clients’ reviews » ). In this review of the S4, we try to compare our initial plans for this boat to what it does in reality, and we also try to look into the future, as much as possible, and see what it could still do.
Many Wavewalk clients are interested in the design of kayak and small boats, and we think that such people may have a particular interest in reading this review.

Why the Wavewalk S4?

It takes close to a hundred thousand dollars to produce a new product such as the S4 in terms of time and money invested in the design and manufacturing of a capital tooling (rotational mold) for it. Once the product is out there, it takes more time and money to test and promote it.
This means that before a small company decides to invest in the development of such a product, it needs to make sure that it has a good reason to do so, and preferably more than one good reason.

Before we started defining the requirements from a future Wavewalk product, we looked at existing products in various markets, including our own W700 that we had launched back in August of 2015 –

The W700

From the moment we launched it, the W700 became an immediate, remarkable success, both as a tandem kayak for touring and fishing (and hunting, photography, etc..) and as an ultralight portable motorboat / microskiff. This success gave us the motivation and the funds to take the Wavewalk concept to the next level. Our clients loved to motorize their W700, but few were willing to give up paddling altogether, and this convinced us that paddling was important, so we decided that our next product, namely the S4, will be more of a high performance, fast and seaworthy motorboat with a bigger payload capacity, but it would still offer good paddling capabilities as a kayak and a canoe. Another thing that our clients love in their W700 was the ability to car-top it without a problem, and this meant that the next Wavewalk had to be a car-top boat too.

Other boats

Before we started to design the S4, we looked at different products in a number of markets, and tried to identify unfulfilled needs as well as opportunities for our new product –

  1. Jon boats – These popular small motorboats feature a generally flat bottom hull and a spacious open cockpit, and they usually offer sufficient stability for a crew of one person, on flat water. When the crew includes more than one person, or the water gets choppy, these boats tend to deliver insufficient stability, and generally speaking, they are not seaworthy, including bigger and therefore more stable models that are stable enough on flat water. Since Jon boats are typically made from aluminum, they are not lightweight enough to be car topped, at least not by one person. And last but not least, paddling a Jon boat is not an option, at least not over a meaningful distance, so these boats are excluded from traveling in very shallow (dubbed “skinny”) water, and in water where much vegetation is to be found – unless they are outfitted with a surface drive (a.k.a. “mud motor”), which is typically more heavy than a standard outboard motor, and takes more room in the cockpit. The next Wavewalk had to offer as much carrying capacity as a good size Jon boat, while being at least as stable, and considerably more seaworthy. This had to be achieved while keeping the new product from being overly wide, since wide boats don’t paddle well. Needless to say that the new boat couldn’t be nearly as heavy as a Jon boat, since it had to be car-topped by one person. We achieved all this with the S4, and more, including successfully outfitting an S4 with a surface drive, as demonstrated by Chris Henderson, from Washington state.
  2. Microskiffs – Small skiffs (“microskiffs”) are generally similar to Jon boats, and they too are designed mainly for fishing on flat water. The main differences are in the material used to make skiffs (typically fiberglass), and typical additional deck features and structures. These differences reflect the fact that microskiffs are used primarily in saltwater, which is corrosive for aluminum, and the fact that people who fish out of microskiffs like to practice sight fishing. Microskiffs don’t paddle well, to say the least, and they are too heavy to be car-topped, including a product that’s essentially a rotationally molded motorized board for a single user who’s not particularly heavy, and who fishes in flat water only. The next Wavewalk had to feature a front deck, for casting, go as fast as a small microskiff, and be more seaworthy – All this while offering its users to launch anywhere, namely to transport it on top of a vehicle, and not by trailer. We did it.
  3. Motorized kayaks – Since both the W500 and W700 had already surpassed all products in this category, we deemed motorized kayaks too lame to serve as a basis for formulating requirements for a next generation Wavewalk. This is true for all but one pretty exciting kayak-like product for one person that’s officially designated as a boat, and is propelled by a 7 HP jet drive. When we weighed the pros and cons of a proprietary jet drive and compared them to the advantages offered by outboard motors, it became clear to us that the latter were the way to go, due to their initial cost, ease of troubleshooting, low maintenance, and high quality as well as effective local service offered to our clients. As for speed, we decided that the next Wavewalk would have to be at least as fast as that exciting jet-drive kayak-like watercraft, and if people had a special need to drive their S4 in extremely shallow water, they could outfit their new Wavewalk with a surface drive (mud motor), which works better than a jet drive, since it doesn’t get clogged. The next Wavewalk had to be a car-top boat, and portable in terms of carrying it over rugged terrain, something that said jet drive kayak-style watercraft is not. The new Wavewalk also had to be seaworthy, and transport at least two full size adult passengers, which that jet driven kayak style boat cannot do. We achieved all that.
  4. Personal Watercraft (PWC) – Such comparison may seem odd at first sight, but Wavewalks and PWC share one important feature, which is their longitudinal saddle seats that offer their users to balance themselves in the most intuitive and efficient way, and enhance their boats’ performance both in terms of stability and seaworthiness. In this sense, it was appropriate for us to think about PWC, and establish some requirements from the new product that would have nothing to do with fishing or paddling, but would go to what people like in PWC, namely speed, seaworthiness, and fun. We realized that in order for an S4 to reach speeds that are close to the speed of a small, basic PWC, the S4 would have to be outfitted not just with an extremely powerful outboard motor, but also with a proper steering and control system to go with it, be it a wheel or a bar, something that hasn’t been done, so far. Captain Larry Jarboe clocked 17 mph in an S4 powered by a 9.8 HP outboard motor, and the same boat was driven at full throttle offshore in choppy seas, with the drivers holding the throttle grip in one hand. In comparison, a typical PWC can go at 40-50 mph, and the faster ones can go at much higher speeds. Something to think about… On the other hand, an S4 is much less expensive than a PWC, including small ones designed for one person, and it is also more versatile.
  5. Inflatable dinghies – These fast, stable and seaworthy boats are popular with yacht and big boat owners, who use them as boat tenders. But these small inflatable boats are uncomfortable for their driver and passengers, who find it hard to stay dry in them, and they don’t paddle well. As for standing in them, it is not easy either. Compared to them, the W500 and even the W700 were inferior in terms of load capacity and speed, but neither of these is a problem with the S4, with its carrying capacity of 650 lbs and the high speed in which it can go, even in choppy water. Simply, the S4 is as seaworthy as a good size inflatable dinghy, while being drier, more comfortable, and offering better paddling and standing capabilities. The S4’s polyethylene hulls are more durable and dependable than the soft hulls of inflatable boats, and clients who use an S4 as a boat tender report the highest degree of satisfaction, even when they tow the S4 behind the mother ship, which is the kind of performance that we weren’t sure it would achieve when we started designing it.

Other considerations

  • Keeping the kayak designation and paddling functionality – In order to make it easier for our dealers to sell the S4, and for our clients to register it, we wanted to keep its design within the requirements that would designate it as a kayak, and not as a boat, and that wasn’t hard to do. We also wanted to keep the S4 work as a paddle craft, which we achieved by making the sides of the cockpit slant, thus allowing the paddlers to move their paddles more closely, easily, and effectively alongside the kayak.
  • A motorboat’s look – On the other hand, we wanted to distance the S4 as much as possible from the image of a kayak, because in comparison to motorboats, kayaks are sluggish, uncomfortable, unstable, and wet. Therefore, we got rid of all deck rigging items that are typical to kayaks, namely eyelets, hooks, bungees, rubber carry handles, and even flush mounted rod holders. The S4 comes with two integrated (molded-in) carry handles in its front tip, and a molded-in carry handle on each side of its rear hull tips. These molded-in carry handles are stronger than kayak handles that are riveted or bolted to the deck, they are as comfortable, and they look better.
  • Keeping the S4 cost low – The rotational mold for the S4’s twin hull cost more that the mold for a typical full-size SOT kayak. We also had to mold the saddle for the S4, but luckily, we managed to design it in a way that allows us to use the same saddle as the one used in the W700. This saved us tens of thousands of dollars on a mold for an S4 saddle, and we were able to keep the S4 unit price within a reasonable range, considering its high performance in so many applications.
  • Building it tough – Carrying heavier loads while going at higher speeds meant that the S4 would have to be tougher than the W700, which is why we decided to incorporate two wooden brackets in every S4, standard, compared to just one similar structural element in the W700.
  • The motor mount challenge – The S4 is made from high density polyethylene, similarly to other kayaks as well as a motorized board offered as a one-person skiff. Polyethylene is a resilient material, which makes it highly resistant to impact, but this critical advantage comes at a cost, which is that polyethylene walls tend to be flexible relatively to similar structures made from more rigid materials, e.g. fiberglass and wood. We knew that a motor mount that would serve to attach to the S4 heavy and powerful motors that generate a lot of torque couldn’t be made from polyethylene only. If we wanted such mount not to flex, it should feature a totally rigid and very sturdy mounting plate, made from the right materials for the job. This is why we created the S4’s motor mount with a broad basis molded in polyethylene, and a mounting plate made from a wooden composite named Medium Density Overlay (MDO), which has served us successfully for years in the W500 and W700. The basis of the S4’s motor mount structure is firmly anchored on both its sides in the boat’s two hulls, and it is bolted both to the cockpit’s rear wall and to the saddle’s rear wooden bracket, whose top is inserted into the cockpit’s spray deflector (coaming). So far, this combination of polyethylene structures, wood composite board, and steel, has proved itself to work under difficult conditions, with powerful motors running at full throttle, and the boat going at high speed in ocean waves.

Conception, birth, and growth

A new boat often starts as ideas that the designer’s mind generates in reaction to external stimuli, such as impressions, challenges or compliments. The general idea and major challenge with the S4 was to create a boat like which the world has never seen before, and no one had thought would be possible. We knew the Wavewalk invention would guarantee that whichever design we choose for a Wavewalk boat that’s wider than the W700, it would automatically become the world’s most stable kayak, as well as the world’s most stable boat for its size. Within this framework, we still had a lot of things to think about, including –

  • The new front deck – The main challenge was to depart from the previous ‘catamaran’ look, and create a front that would still perform as a twin-hull (catamaran), but offer some protection from spray as the boat goes in waves at high speed. The totally redesigned bow had to feature a front deck that would serve as a casting platform, similarly to casting decks that skiffs feature. Since we knew that the S4 would serve crews of two and possibly three anglers, a deck extending in front of the cockpit would also serve to put more distance between crew members, and thus make the boat both more functional and more comfortable for them to fish from. This is to say that the S4’s new style of front deck is the result of both aesthetic and ergonomic, namely practical considerations. Developing these ideas and turning them into a computer aided design (CAD) file required months of hard work, plenty of problem solving, and innovative thinking.
  • Displacement hull vs. planing hull – Understanding this subject requires some knowledge in kayak and/or boat design. The problem we addressed was that paddle craft (canoes, kayaks, etc.) travel at very low speeds, and the most efficient hull form for such low power propulsion and low speeds is called a displacement hull. In contrast, motorboats travel at much higher speeds, and people who drive them like to travel in a planing mode. The most efficient type of hull form for a small motorboat is a type of hull called planing hull. The S4 was required to serve both as a paddle craft and a motorboat, and do well in both applications. We realized that unlike the W700, most people who use the S4 would choose to motorize it, so we designed its hulls in a way that would offer top performance with a powerful motor, and still paddle well enough, and this is basically what the S4 has achieved in reality – One person can paddle it effectively and easily without reaching high speed, but they can also drive it with an outboard motor that’s powerful enough to propel bigger and heavier boats, and go at  speeds that are considered high even by small boat standards, and inconceivable in kayak terms. Being big for a kayak, the S4 paddles better with a tandem crew than it does in a solo mode. It paddles equally well in canoeing and kayaking modes. In sum, the W700 is a great kayak that you can effectively motorize, while the S4 is a great motorboat that you can effectively paddle. It’s a subtle difference that’s worth remembering if you’re not sure which of these two models is better for you.

Launching the product, and testing it – We launched the S4 in May of 2017, and since then, the S4 has kept growing in terms of proving what it’s capable of doing. We were pleased to see that a 214 lbs guy could easily stand with both feet in one of the S4 hulls, and turn around, without flipping the boat, and without even making it tilt by much. We were more pleased to see three adult paddlers standing in it and paddling without any problem. But we were astonished to see three full-size guys fish standing out of a motorized S4, with one of them landing a good size fish in the boat. Many thanks to Mike Silva for these amazing pictures!
We loved watching the videos that showed the S4 driven through lily pads, propelled with a surface drive powered by a 6.5 HP motor. But driving an S4 powered by a 9.8 HP going at full throttle was a blast, and it was such a smooth drive that it certainly opened the door for testing it with more powerful motors, as a couple S4 owners already said they will do.

Multi-boat configuration – Another innovative and inspiring development was Captain Larry Jarboe’s S4x3 multi-boat, composed of a motorized S4 hip-towing (side towing) an S4 on each side, and thus allowing the driver to transport a much larger number of passengers, in full comfort, and with the stability of a large size pontoon boat. Captain Jarboe uses the S4x3 multi-boat for his guided diving tours in Key Largo.

Big boats, seaworthiness, maintenance, etc. – Interestingly, the S4 is already used, successfully, as an alternative to full-size skiffs. Its users prefer their S4s to the large size boats that they had previously used because of its easy launching, shallow draft, and better seaworthiness in choppy water. Indeed, we found that if you happen to get seasick in a boat going or anchored in the chop, riding the saddle of an S4 would instantly cure you, whether you’re driving it or just taking a ride in it as a passenger. The S4 is practically immune to other motorboats’ wakes, including big and fast boats traveling at a short distance from it, and this is not an exaggeration but an accurate description of a pleasant reality. And the S4 works as a paddle craft, so that it’s practically impossible to get stranded at low tide when you fish from it. Another reason to prefer the S4 over a full size boat is that it’s totally maintenance free, and if you’ve never owned a boat, it would probably be hard for you to appreciate the importance of this fact.

Spray shield – It turned out that when one person drives the S4, even at high speed, and even in the chop, the hulls and front deck deflect much of the spray that’s generated when they hit waves. However, when a passenger sits in front of the S4 driver, their weight lowers the bow, and it tends to generate more spray when it hits waves. And this is when a spray shield can still be useful.

A new type of watercraft – The S4 has already shown that it’s a new type of watercraft with a performance envelope that sets it apart from all boats of similar size. But it still has room to grow, in the sense of showing that it’s capable of more. We’ve already mentioned more exploits with mud motors, as well as bigger and more powerful outboard motors. We’d also like to show how a sculling (shell rowing) coach from Massachusetts uses his S4 as a coaching boat because he’s found that it generates a much smaller wake than other boats of similar size, and a small wake is the name of the game when coaching this sport is concerned.
On the other side of the performance spectrum, we should find an opportunity to run the S4 in rough seas with inflatable flotation modules attached to its sides, RHIB style (RHIB stands for rigid hull inflatable boat).
And on a completely different angle, we’re waiting for clients who use their S4 in whitewater, as a guide boat and a raft, to send us pictures too.

Extreme efficiency with a 1:6 weight to load ratio (payload ratio) – The S4 weighs a little less than 100 lbs without a motor, and it can carry a payload of over 650 lbs including a motor. This is a solid 1:6 weight to load ratio that shows how efficient the S4 design is.

Bottom line

We could have talked more about our S4, but with 3,700 words, this review is getting too long for a reasonable person to read – Thank you for making it this far  🙂

Jon Boat Stability vs. Wavewalk® S4

Are Jon Boats Stable?

 

If you ask whether Jon Boats are stable, some people would say that they are, and others would warn you to stay away from them because they are tippy and unreliable. Their answer would depend on what they understand by ‘Stability’, what kind of Jon boat they see in their mind, and in what kind of water they see it being used, and these are often based on personal experience.

Is there a stability difference between a Jon boat and a skiff?

Both skiffs and Jon boats are flat bottom lightweight boats that differ in certain hull details, materials used in their construction, and deck structures.
Both are designed to offer as much stability as possible for a small mono-hull boat going on flat water, and as such they are stabler than wide canoes and kayaks of the same length and width.
Foot for foot and inch for inch, we don’t think there are major differences between Jon boats and skiffs in terms of the stability they offer. In other words, a Jon boat and a skiff of the same size, namely both length and width, can be expected to be about as stable as each other.

The twin-hull (“catamaran”) Wavewalk S4 is the world’s most stable portable boat. It is more stable than many Jon boats that feature a bigger hull, as shown in these photos of three fishermen fishing standing in it –

Click images to enlarge

Who Uses Jon Boats, and Where?

Jon boats are small fishing boats that are popular among inland fishermen who fish ponds, small lakes, marshes, and slow moving rivers, namely flat water that’s usually well protected from wind, waves, and preferably from fast motorboats that generate big wakes. These anglers may fish alone, but typically they fish in crews of two. Bigger Jon boats can be used in bigger lakes and rivers.

Factors in Jon Boats’ Stability

Structure, size and passengers

A typical Jon boat features a flat bottom designed to make it draft as little as possible, and thus work well in shallow water, while other Jon boats feature a bottom that’s partially V shaped (sometimes referred to as “Semi-V”) that drafts a little more but offers better performance in choppy water. This V shape should not be confounded with the more seaworthy Deep-V design.
Jon boats can vary in width (Beam) from less than 3 ft to over twice as much, and this difference results in big variations in their stability, in this case initial (primary) stability, sometimes dubbed reserve stability.

When watercraft as small as Jon boats are concerned, passengers are typically the heaviest things on board, which is why passengers’ location and movements can greatly affect the boat’s stability.

Narrow-beam Jon boats are notoriously unstable, especially with a crew of two on board. Their instability can be felt even when they are used for fishing ponds and small lakes, where they are expected to perform at their best. Reading articles about Jon boat stability and user testimonials on this subject could lead the reader to the conclusion that any Jon boat that’s narrower than 48″ might not be stable enough for a tandem crew, and starting from this size, Jon boats get sufficiently stable, especially longer models. Another factor that affects a Jon boat’s stability is its length, since it acts as an enhancement to its width – A longer Jon boat is more stable than a shorter Jon boat of identical width (Beam).

External factors

External factors may destabilize a Jon boat as well, or at least destabilize the passengers on board – Such factors can be wind, waves and other boats’ wakes that hit the boat, especially on its sides (lateral waves).

Size matters, but it may not be enough

We found the following instructions for Calculating a Boat’s Capacity to Carry a Number of Passengers on a boating education website:
On boats less than 20 feet long, the following rule of thumb can be used to calculate the number of persons (weighing 150 lbs each) the boat can carry safely in fair weather and calm water conditions:
Number of passengers = boat length in ft x boat width in ft : 15
Example for a good size Jon boat or skiff: 15 ft x 4 ft = 60, and 60:15 = 4 passengers

However, the above formula seems outdated in view of the fact that these days the average adult US female weighs 160 lbs, and the average adult US male weighs 200 lbs.
Therefore, to calculate the number of adult passengers in a Jon boat, we suggest to use the same formula and divide the result by 20 instead of by 15.
Example for the same Jon boat or skiff: 15 ft x 4 ft = 60, and 60:20 = 3 passengers

Can the 13 ft long and 38″ wide Wavewalk S4 carry 3 passengers on board?
The answer is yes, in fair weather and calm water conditions:

Captain Larry Jarboe, of Key Largo, Florida. Click image to read the story

 

Balancing capability

When small craft are concerned, the boat’s own stability plays an important role in the overall stability of the combined boat and crew, but the passengers’ ability to balance themselves effectively is critical as well, which is to say that a wider Jon boat may not necessarily offer better means for its crew to balance themselves effectively –
Jon boats often feature rudimentary bench-like seats that are similar to ones found in canoes and dinghies, or high swivel seats such as can be found in bass boats. Neither types of seats are optimized for supporting the user’s balancing efforts, and they’re not very good in keeping their user anchored to their place and in full  control of their body’s center of gravity (CG).
This ergonomic deficiency exposes a Jon boat’s passenger to unexpected lateral (side) motion, as well as vertical motion, whether such motion is the result of an external force such as a wave or another boat’s wake, the movement of another passenger on board, or even the strong reaction of the boat to that passenger’s own movements.  More specifically, people on board a Jon boat can have a hard time finding their footing and balancing themselves intuitively, comfortably and effortlessly, and from the moment they lose their footing and balance, their own weight can act as an additional destabilizing factor that may tip the boat over, send its passengers overboard, and in some cases even overturn the boat.

A Jon boat of a smaller size works better as a fishing boat for one angler than it does for a crew of two.

Directional stability and lateral stability

Typically, Jon boats are motorized, and the flat bottomed ones can be easily deflected from their course as well as destabilized when going in lateral waves, especially at higher speeds. In such cases, the deficiency in a Jon boat’s lateral stability can become more problematic by the lack of good directional stability (tracking capability) that characterizes such boats, in particular ones that feature a flat bottom. People who use such boats are quick to head back home as soon as the wind picks up.
Jon boats with a V-shaped hull do better in waves and wind, thanks to the fact that they have some capability to go through waves and not necessarily on top of them, which isn’t the case with flat bottomed Jon boats that are essentially designed for use on flat water only.
This said, although Jon boats are not considered to be seaworthy craft, the bigger ones are sufficiently stable to offer a good experience to a crew of two or more anglers who fish inland, preferably in calm and protected waters, and away from fast motorboat traffic.

Stability: Jon Boats vs. Wavewalk® Series 4 (S4)

 

A detailed stability comparison between Jon boats and the Wavewalk® S4 is almost impossible to complete, because Jon boats vary so much in size and structure, and they can range from a flat bottomed, 32″ wide and 10 ft long (1032) boat to a V-bottom 72″ wide and 18 ft long one (1872), which can be assigned to another class of boats.

The Wavewalk form presents two main stability advantages:
The first comes from the fact that all the Wavewalk’s buoyancy is distributed as far as possible from the boat’s center line, where this buoyancy works more effectively to support lateral changes, whether such changes are external of generated on board.
The second advantage is the Wavewalk’s Personal Watercraft saddle seat that offers the passengers who ride it optimal, easy and intuitive means to balance themselves. This advantage is critical in view of the fact that the passengers’ total weight can be as big the the Jon boat’s weight, and it often exceeds this weight. For example, in the photo above, the passengers’ aggregated weight exceeds the S4’s weight by a factor of 5:1.

So, in order to avoid tedious detailed stability comparisons, let us simplify things and state that in general, the bigger models in the Jon boat class (over 54″ beam) are more stable than the S4, the smaller Jon boat models (less than 48″ beam) are less stable, and as for the the midsize models (48″ to 54″) the answer would depend on parameters such as their length (longer is more stable), and whether they feature a flat bottom or a V-shaped bottom, as discussed in the previous section of this article.

Bottom line: Compared to the traditional Jon boat design, the Wavewalk S4’s form and improved ergonomics add stability which is the equivalent of about 1 ft in width.

Portability and paddling capacity

More specifically, the Wavewalk® S4 is stabler than any car-topper namely portable Jon boat. Which is to say that if you’re looking for a Jon boat that’s more stable than the S4, you must take into consideration transporting and storing it on a trailer, as well as limitations in launching it, namely being dependent on launch ramps that come with trailer boats.

In addition, the Wavewalk® S4 is more stable than any Jon boat that can be propelled by means of paddling, whether it’s with dual blade (kayak) paddles or single-blade (canoe) paddles. This fact is particularly meaningful when very shallow water (‘skinny water’) fisheries are concerned, and no-motor zones (NMZ).

 

 

Seaworthiness

Generally speaking, Jon boats are not considered as being seaworthy, while Wavewalk® boats are more seaworthy thanks to their good  tracking capability and advanced ergonomics. These two factors allow for high performance when dealing with choppy water, which is why the S4 punches above its weight in terms of seaworthiness.

 

 

 

Payload

Small craft are penalized for their size in several ways, and one of them is their sensitivity to carrying more weight on board, which makes them slower and less stable. This is true for all boat designs, including Jon boat and Wavewalk. Therefore if you’re looking for stability for a larger crew of heavier people, say two big and heavy guys or more, your best bet is a very large Jon boat or skiff, that is 6 ft or more in width, and over 16 ft in length, and preferably with a V shaped bottom, so that you could drive it at higher speed. Two large size fishermen can go in an S4 and have a great time traveling and fishing for an entire day without experiencing any stability problem, even standing up, but they would not necessarily be able to go at speeds as high as a large size Jon boat or skiff offers.

The Wavewalk S4 in Gator Green, a typical Jon boat color

 

Beach cleaning mission – Wavewalk 700 as a service boat and pickup truck with lots of storage

By Captain Larry Jarboe

Florida Fishing Kayaks

 

Yesterday, I was joined by my wife, Carlene, and our local pirate queen, Calypso, to take a beach clean-up of the only naturally sandy beach in Key Largo.
We took the commercial fishing boat decked with W700’s to paddle and motor our way in.
Upon arrival offshore of Rattlesnake Key beach, I proceeded to anchor beyond casting range, upwind, and up current of a flats guide boat. Never, would I place my boat down current within the chum slick of a working fisherman. Nor, am I stupid enough to put my boat within casting range of an 8 ounce lead flung by a 6 foot Ugly Stik.
The most fashionably dressed guide proceeded to dress me out at the top of his lungs which I could barely hear as he was shouting into the breeze fifty yards downwind.
Somehow, I managed to gather that he thought I was blocking his fish from coming to him. to bite.
Rather than argue with ignorance, I moved my work boat further out to sea. The outboard motor on my Wavewalk more than compensates for increased distance to travel to shore.
My wife stayed on board as the “monitoring mate” of the Line Dancer while Calypso and I motored ashore to do our part to clean up the environment.
We all watched the guide and his two customers not catch fish as he spent most of his time flinging a fly line back and forth into the wind.
First rule of fishing: put your hook in the water.
However, that nasty tempered guide did look king of pretty in his fancy fishing outfit. But, my mates are a lot more foxy…

 

 

Carlene and Calypso on board the Line Dancer, which served as mother ship for our beach cleaning expedition

Larry also offers guided fishing and diving trips in the Key Largo and the areas that surround it »

More fishing adventures with Capn’ Larry »

Wavewalk 700 as a service boat

By Captain Larry Jarboe

 

Keeping Key Largo mangroves clean – The Wavewalk 700 fishing kayak in a pickup truck capacity.

Keeping the mangroves clean – Wavewalk 700 taking part in a personal environmental conservation initiative

 

Upper Sound Point at Rattlesnake Key.   Dragging this fishing kayak on the ground is easy even with a 5hp outboard motor attached to it, in a skiff mode.

 

 

More fishing adventures with Capn’ Larry »