I've just got around to finalizing the results. Apologies for the delay, but what with Xmas etc.
We finished the prototype a couple of weeks ago, and have produced a few kits. Here is a video of the kit being installed on a Ryobi Weed Whacker. I've also made adaptations for the Echo GT225 Weed whacker.
Here's the how to video.
https://youtu.be/_1tHhfJ9YOE
I didn't use any one person's ideas, but just general research and much trial and error. As I tweaked the design with a CAD program Autodesk 123D Design am ymy 3D Printer (I love these things)
So. The winner is HARU he'll get a 6hp Mud motor kit
I'm also giving two Kayak kits away, to Rabbit and Boarhog.
Thanks for your patience folks. Please pm me with your addresses.
After doing more work on this project over the months it's become obvious that the 3hp Harborfreight Predator motor, mounted on a 5-7hp Longtail Kit is somewhat overkill for a canoe. The weight factor alone is a problem making a canoe somewhat less stable. I must confess I was persuaded into this by seeing another company peddling a version of this. However, no one seems to have purchased one of their kits. The smaller weed whacker engines do a much better job, and are 1/4 of the weight. They also outperform the more commonly used electric trolling motors in range and weight. The Predator engine alone is 22lbs, mounted too high and upsets the center of gravity.
Over the next few weeks, you'll see Mud-skipper bring out a short shaft kit for a 35GX Honda/clone and a 'longtail' conversion kit for most weed whackers.