Put the anti-ventilation plate (AP) on the Twister kit and was able to get one of my sons to go out (also a friend saw us test running and had to stop). I was pleased with the results. It handled well and the plate made a huge difference. I still need to work on some things.
The motor really started clattering. I am not exactly sure why. I added some gas to it from a can I had around and it may have been really old. I will drain all of that out and get some high octane gas and put in it for next time and see if that makes a difference. I may be just too much pressure on the $50 dollar motor that has lived as a pressure washer up until now. I am also going to move the AP so as to make the prop a little less efficient. I think that may make it a little easier on the motor (sacrificing some thrust). I was messing with the trim but not yet satisfied with where I ended up. And as luck would have it it was high tide so no skinny water to be had.
I will do more testing to get it dialed in. I think I have accomplished my goal of proof of concept. Some lights, registration, and a blind to finish and the I will be ready for the season.
Today I was able to do my first test drive of the Wavewalk S4 with a mud motor!
As a duck hunter the potential for the S4 is incredible. Couple that with a mud motor and you can access places that others cannot go. I hunt tidal mud flats where traditional boat motors are difficult to use due to the changing tides (water depth) as well as the sand bars that constantly shift. The mud motor allows operation in very shallow water and lets me get over those sand bars. Other duck hunters hunt in flooded timber where the logs eat propellers for lunch and occasionally eat whole lower units. The mud motor is the only way to travel safely in those kind of swamps. That is why putting a mud motor on the S4 is like combining peanut butter and chocolate. This was my very first run, so I have a lot to learn about operating this kind of motor.
There are a lot of different styles of mud motors out there and the cost can be very prohibitive. But I found a kit which is created by Mud-skipper called the Twister. Rather than a straight shaft it has a curved shaft. At first I was concerned that due to this the turning radius of the boat would be dramatically effected. As it turns out that fear was unwarranted. The two hulls actually keep you from turning too sharp which could cause you to overturn considering the nature of how the motor turns. The 6.5 hp was plenty of horse power and I cavitated way before I ran out of power.
Lots of experimenting to do to get it all dialed in but it was a great first test run.
Well for the last month I have suffered through a horrible pinched nerve in my neck. This has prevented me from being out in the Wavewalk where I try and get at least 3-4 times a month during the fishing and hunting seasons. Basically every month but Feb. and the beginning of March which is effectively known as remodel season. After working diligently on rehab I was able to return to duck hunting this last week. The Wavewalks are our go to boat when it comes to hunting. We can put 3 dozen deeks, shotgun, camo net, hunting box, thermos and our selves in a W700 and paddle it anywhere we need to go. Then it not only serves as transportation but also as the boat for retrieving. That is where the stability is so important. You sometimes have to dispatch cripples (shoot them) from the kayak. As the video shows this can sometimes get a bit sporty. Wavewalk handles it fine.
The video is a bit of fun we had with a GoPro. If you don’t like hunting you won’t want to watch it. We enjoy the sport of duck hunting and the wonderful food it provides.
We were having a hard time keeping those ringnecks on the water. They are tough birds. We would smack them and then by the time we could get out to them they would recover and fly off! Diver ducks are really tough birds. Probably because they have very thick down and feathers to protect from the water.
This is Wavewalk’s 4th boat series since 2004, following the 300 (Mark I and II), 500, and 700 series. Like all other Wavewalk® products, this boat is 100% Made in USA.
The S4 delivers the highest performance in the field of small boats and skiffs, even before you’ve reached the water, starting from the fact that at 98 lbs it doesn’t require a trailer for transportation, and it’s easily portable even on rough terrain. Its patented twin-hull design delivers more stability than any small boat out there, including much wider and heavier ones. This allows for driving in fast currents and in choppy water. In addition, being a true catamaran makes this boat track better than other boats. The S4’s extra large cockpit (8′ long x 38″ wide) offers ample room for two anglers or hunters and their gear, or for up to three adult passengers – a total of up to 680 lbs. The S4 features a long saddle seat similar to the saddle of other high performance vehicles, which offers maximal balancing capability as well as full comfort for going in choppy water and for long trips. The S4 features a stand up casting platform at its bow, such as can be found in a typical skiff. The cockpit’s slanted sides allow passengers to paddle with more ease and better control than what canoes and tandem fishing kayaks may offer them. The S4 has an extremely shallow draft, and this fact in combination with its portability, load capacity and high performance as a paddle craft makes it the most practical solution for shallow water fishing.
Availability: We ship to clients, and some of our dealers already have demo S4 boats.
Length: 13 ft (396 cm)
Beam (Total Width): 38″ (97 cm)
Cockpit Length: 95″ (241 cm)
Cockpit Height: 17″ (43 cm)
Saddle Height: 15″ (38 cm)
Width of a single hull: 13″ (33 cm)
Total Weight: 98 lbs (44.5 kg)
Structure Overview and Features
Patented twin-hull Wavewalk® catamaran hulls
Personal watercraft (a.k.a. ‘jet-ski’) style 7’6″ long Saddle seat featuring a series of seven molded-in brackets, and six vertical molded-in reinforcement columns
Integrated Skiff Style Stand-Up Casting Platform at the bow, with anti-skid surface. Read more »
The Cockpit’s Slanted Sides allow passengers to paddle with more ease and comfort than paddling a canoe or a common kayak of such width.
Preparation for a vertical mounting plate for outboard motor or rod rack at the stern
Two Medium Density Overlay (MDO) 0.75″ thick Saddle Brackets – One bracket at each end of the saddle. The bracket in the front provides additional support for the stand up casting platform, and the rear bracket serves as extra support for a motor mount. Each bracket is attached to the vertical wall that’s adjacent to it by means of two rivets. The rivets are sealed with waterproof adhesive. Click thumbnail to enlarge
Built-In Flotation – The S4 Saddle is a watertight compartment that offers 180 lbs of positive buoyancy.
Two pairs of integrated, molded-in heavy duty Carry Handles – A pair at the bow, and a pair at the stern.
Average Wall Thickness: 0.150″ (3.8 mm)
White Color – Click images to enlarge
Light Gray Color – Click images to enlarge
Mud Brown Color – Click images to enlarge
Max Total Payload: 650 lbs (295 kg)
Max Number of Passengers: 3 adults, or 2 adults and 2 children
Internal Space for Dry Storage : 34.7 cubic ft (0.98 cubic meter), namely 260 gallons
Empty: 0.75″ (1.7 cm) With 200 lbs Payload (90.7 kg) : 2.5″ (64 mm) With 400 lbs Payload (181.5 kg): 4.25″ (108 mm) With 600 lbs Payload (272 kg): 6″ (152 mm)
Max Outboard Motor Power: 6 HP
Outboard Motor Compatibility: 20″ Long (L) Propeller Shaft
Hull: Rotationally Molded High Density Polyethylene (HDPE) Saddle: Rotationally Molded High Density Polyethylene (HDPE) Heavy Duty (HD) Saddle Bracket: Medium Density Overlay (MDO).
Our boats are made from 100% recyclable materials
Country of Origin
Our kayaks, paddles and accessories are 100% Made in USA
4. PRICE $2,505.
This price includes shipping in the US to land addresses in the contiguous 48 states, with insurance and call before delivery service. This price does not include the S4 mounting plate, whose cost is $104.
S4 Heavy Duty (HD) Motor Mounting Plate: $122
1.5″ thick. Made from Medium Density Overlay (MDO) and coated with urethane. Each mounting plate ships with a pair of bolts, and self locking nuts. It takes a couple of minutes to attach this mounting plate to the boat: Just insert it into the molded-in stand for transom motor mount, drill two 5/16″ holes, and secure in place with the two bolts provided.
Fits 20″ long (L) propeller shafts.
Click image to enlarge
Wavewalk® 9 ft long dual blade (‘Kayak’) paddle: $186
Common dual blade (‘kayak’) paddles are neither long nor sturdy or rigid enough for paddling this paddle craft, pole it in shallow water, and paddle standing.
Wavewalk® 9’8″ extra long dual blade (‘Kayak’) paddle: $220
For very tall people, or people who plan on paddling standing and poling most of the time.
Wavewalk® Detachable Spray Shield: $136
For high speed motorizing in choppy water.
Wavewalk® Joystick Steering System: $265
For easy and fun steering seated and standing.
Best Stability in Small Boats
Initial (Primary) Stability: The S4 is more stable than any kayak, canoe, Jon boat and small skiff, including Wavewalk’s W700. A 200 lbs person standing with both feet in one of the S4 hulls will make it draft barely 1″ lower than it would if that person stood with one foot in each hull – hardly a noticeable difference.
Secondary Stability and Balancing Capability: The unique combination of a saddle seat (such as ATVs, PWC and snowmobiles feature) with high-volume twin hulls enables the passengers to balance themselves easily, intuitively, and more effectively than in any other boat, including kayaks, canoes, Jon boats, dinghies, skiffs, and personal watercraft (PWC / ‘jet-ski’).
The 15″ high saddle featuring in the S4 is similar to the saddle featuring in other high performance land and water vehicles, such as All-Terrain Vehicles (ATV), Personal Watercraft (PWC / ‘jet-ski’), and Snowmobiles, as well as certain Rigid-Inflatable Boats (RIB) designed for high speed motorizing offshore. Passengers riding this saddle can travel for long hours, including in choppy water, without suffering from back pain or fatigue. This is due to the fact that while seated in the Riding position, with a leg on each side of the saddle, the passenger’s legs support them in the most effective way, and no horizontal pressure from a backrest is being applied on their lower back. In addition, the S4 passengers can stand up any time they want, and keep driving and paddling while standing up. They can even lay down with their back on the saddle, and relax. Switching between positions assures that no extreme fatigue or tension would build up in any part of the passenger’s body.
Easy Transportation and Full Portability
The S4 weighs 98 lbs without a motor attached to it. This means that it does not require a trailer for transportation, since it can be car-topped. The S4 can be dragged or carried over rough terrain, and launched practically anywhere, whether it’s a rocky beach, shallow water, and other difficult spots that are not accessible to other boats.
Mobility and Range of Travel
The S4 can go anywhere, thanks to a number of special features – No other boat offers such a combination of shallow draft and total multi-modal propulsion, namely the ability to keep going in an effective paddling and poling mode even if the water is too shallow and/or infested with weeds to allow for motorizing. No other small boat works so well both on flat water and in the chop.
On Board Storage
The space available for dry storage on board the S4 is equivalent to the storage offered by a good size Jon-boat, or a regular skiff.
7. S4 vs. W700
W700 advantages over the S4: Solo kayaking, tandem kayaking, solo canoeing, portability.
S4 advantages over the W700: Motorizing, tandem motorizing, tandem fishing, stability, offshore trips, load capacity.
Shallow water – The S4 drafts less than the W700, and it features a skiff stand up casting platform, but the W700 paddles better, generally.
Offshore – Being more of a boat than the W700, the S4 offers a clear advantage in the chop.
Well I haven’t sent in a report lately because I have been deer hunting and the Wavewalks were not involved. But now it is on to ducks and the Wavewalks are an essential part of our arsenal. We have long paddles in strong currents and in rough weather and the Wavewalk handles it just fine! The W700 is particularly good as a duck boat. Two hunters can carry their gear and tandem paddling makes the currents no big deal.
On this trip we were able to use the outgoing tide as well as the current from a river to make the trip back home easy. According to the GPS we were doing 7-8 mph paddling with the current.
I have designed a blind for the boat but have yet to finish building it.
Most of the time the Wavewalks are only used as transportation. We are also able to transport 3 dozen deeks, two hunters, shooting boxes, guns, camo nets, all in the W700!
Enjoying the stability and versatility of the these kayaks.
Here are a few pictures from our latest duck hunt.