Tag Archive: twin hull

My Wavewalk 500 outfitted for sailing and rowing

Wavewalk 500 kayak review - sailing and rowing

By Barefoot

Florida

I rigged the W500 to row or sail and can add my 30 pound trolling motor if the wind continues to quit too far away for an easy row back. A pair of smaller sealed batteries are perfect for twin hulls, and sitting a couple of inches forward balance it all.
A cross bar gives the oarlocks a four-foot spread and removes with two hand knobs, so the boat passes through the back door. It goes in my Honda with the front seat folded and rolls on a pair of 9” tires from (something) tucked between the hulls on PVC pipe held up by bungee cords.
A box like your motor mount is the base for a 45 square foot Snark lateen sail I had, and drops down about as far as the big foam noodles underneath. Those even match the ones around the coaming, which are smaller, so I can get my big feet between them and the seat!

Wavewalk in the rowing world

By Ken Dollhopf

 

Rowing shells are among the fastest human powered boats, and there are some two hundred US colleges that have rowing teams.
When racing, a large men’s 8 rowing shell can go about 13.8 mph. This is Olympians. Normal club rowing is about 11.5 mph.

I have a company called Leribe that is focused on the US rowing market. We sell racing boats and systems for racing events. We offer boats for this market. The Wavewalks serve two specific needs:

Coaching launch: The S4 model coupled with an 8 HP outboard motor is perfect for this application, which requires a boat that produces a minimal wake. The S4 is being used as a coaches launch for training and also an officials “chase boat” for regatta racing. There was a lot of experimenting with motors in a number of water conditions but we have settled on the need for an 8hp motor.

Regatta Start: During racing there are usually 6 platforms that are anchored at the start and a person on these hold and adjust the racing boats prior to the start. The Wavewalk 500 R is a great option for these. Each regatta needs 6-8 of these boats.
The 500R’s are being used as stationary platforms for racing. An unconventional use undoubtedly. The key item here is that a person sits in each boat and then for each race the crew that is assigned the lane backs into the 500R and the person uses the split between the pontoons to align the bows of each boat to the starting line. As each racing boat may be a different length there is an official that uses radios and will tell each of the 6 500Rs to move their boat in or out until perfect alignment is achieved. Then the race may begin. This is repeated for each race on between 3 and 10 minute centers.
It is a unique use of the W500 R but it’s working.

Inside the trailer

The S4 on the left is the coaching launch

Picking up the Wavewalks at the factory

Dive Ladder for the Wavewalk 700

By Captain Larry Jarboe

Wavewalk Adventures Key Largo

Well, the Northwest wind screamed through Key Largo dropping temperatures to the low 60’s. So, I put on my knit cap and wool insulated shirt and embarked upon putting a dive ladder on the bow of my electric W700.

Five Oceans Company sells an under platform mounted stainless steel dive ladder that fits perfectly between the hulls of the Wavewalk W700.

It is great when a plan comes together but I may not be able to test it till next summer.

Our water temp has dropped to 74 degrees F.

Brrr!!!

 

 


More diving, fishing and outfitting with Captain Larry »

The smallest and greatest skiff

Skiff design, built, main advantages, and noteworthy shortcomings

Skiffs come in different sizes and configurations, and similarly to Jon boats, they are flat bottomed mono-hulls, a feature that reduces draft, which is advantageous for fishing in shallow water.
But this design feature also makes skiffs less seaworthy compared to other boats of similar size.
This is yet another example of specialization that enhances the product’s performance in one application while diminishing its performance in others.
Skiffs’ limited seaworthiness is the reason for their being unpopular as boats for offshore fishing, and opinions about their performance in bays and estuaries are mixed. The skiff design’s limited seaworthiness is one of the reasons why owners of big boats and yachts don’t use small skiffs dubbed microskiff as tenders.
Typically, skiffs’ hulls are molded from fiberglass, mainly because this material is more durable in saltwater than aluminum, which is the most common building material in Jon boats. However, fiberglass doesn’t perform well in terms of impact resistance, and it requires maintenance, while other polymer resins (plastics) such as Polyethylene don’t.
Fiberglass is also heavier than Polyethylene, too heavy to make a small skiff that’s lightweight enough to be transported on top of a vehicle’s roof, namely a portable skiff.
Skiffs are propelled by one or more outboard motors mounted at their stern.

Typical skiff features

Depending on a skiff’s size and level of outfitting, it may feature a center console, a casting platform at its front, and a tall structure at the stern, for a person to use for poling and/or for sighting fish for one or more anglers fishing from the deck.
Skiff are sometimes outfitted with an electric trolling motor, typically mounted at their bow.
The main advantages of a frontal casting platform are that it offers the angler a broader range of casting, be it with bait, lures, flies, or a fishing net, and it puts a bigger distance between them and other fishers working from the middle of the deck.
The main advantage of a center console is that it improves the driver’s comfort and stability, relatively to driving from the stern, and it allows them to drive standing.
Poling is both exhausting and rather ineffective as a mode of propulsion, and therefore increasingly unpopular among anglers who fish the flats and other shallow water. This leaves the poling platform to serve mainly as a watchtower, and possibly as an ornament.
Electric trolling motors are quiet, and they can be controlled remotely, which is one of the reasons that more skiff owners use them these days.

Microskiff – a class of very small small skiffs

Microskiff is a term that refers to compact skiffs, namely of small size, and typically of reduced features as well. The smaller size saves money on gas and maintenance, but the need to transport microskiffs on a trailer still presents a challenge in terms of launching and beaching, as well as storage.
At the lowest end of microskiffs both in terms of size and price, is a group of large size boards, some of which feature backward pointing extensions that provide extra support for the outboard motor’s weight, and some that don’t. These boards usually offer enough stability and load capacity for just one user (I.E. “solo” skiff), and they hardly offer any free board, which pretty much guarantees that this user will get soaked, whether they like it or not.
As far as comfort is concerned, these large size boards marketed as microskiffs or “solo” skiffs seem to be designed with no concern for ergonomics whatsoever, to a point where watching a video featuring such a skiff might give the viewer an uneasy feeling.
In terms of portability and transportation, their small size allows for an unusually strong person to transport one on a pickup truck bed, but car topping such a vessel is beyond reach for anyone who’s not a professional weight lifter.
Most of these board type skiffs are molded from fiberglass or other cold-molded resins, which reduces their impact resistance, durability, and therefore reliability.
The board skiff that’s made from Polyethylene weighs 150 lbs without the motor, which is still too heavy to rival the portability of most fishing kayaks and canoes, and let’s not forget that square-stern canoes can be outfitted with small outboard motors…
Despite their small size, including a beam (width) that’s narrower than the beam of conventional skiffs, board skiffs do not paddle well, a factor that reduces their appeal to anglers who fish skinny water and water where aquatic vegetation abounds.

The Wavewalk S4 – the smallest and greatest skiff

In physical terms, the Wavewalk S4 is smaller and much lighter than any skiff, microskiff, and board skiff, and it its Polyethylene hull makes it more resistant to impact. It is the only skiff that anyone can car top without help from a second person.
The S4 can carry up to three adult fishermen on board, which is comparable to the crew size of good size skiffs, and it enables these anglers to fish at the same time and standing up, which is something that only full fledged medium sized and bigger skiffs may offer.
The S4 is a much seaworthy skiff that can be driven through ocean waves and other choppy waters without problems, both in a solo mode and with a second passenger on board. The patented combination of its twin-hull (catamaran) and saddle seat is extremely stable as well as easy for the users to balance, even more than a personal watercraft (PWC).
In fact, driving an S4 in the ocean and in choppy water is pure fun.
The S4 offers plenty of free board, which is good news for passengers who are looking to stay dry, and it is the only skiff that can serve as a tender for a big boat or a yacht.
The S4 offers its passengers to use the entire internal space of its twin hulls for on board storage, and this makes its storage capacity rival with full fledged and good size skiffs.
Like a full fledged skiff, the S4 can be easily outfitted with a front mounted electric trolling motor.
And unlike any other skiff, including the smallest board-type microskiffs, or kayak skiffs, the S4 works really well as a paddle craft, namely kayak or canoe, to a point that some owners use it as a fishing kayak, without even motorizing it.
Typically, the S4 is used with outboard motors in the 3.5 HP to 6 HP range, but it can be powered by bigger motors.

In sum, the S4 is a craft that’s so advanced in performance and versatility that it deserves a class of its own.

 

 

 

Read more about the Wavewalk® Series 4 (S4) »