One single aluminium sheet, 122 x 244cm (4'x8') can become this canoe/kayak/contraption. Has it ever been done ? The paper pieces on the...
Hi all. At sometime, I heard that any boat bought had to have a plate with safety/manufacturer/data in order to navigate. At the same time, a...
Myself having that same project in thinking stage, decided that the best "really interesting" innovation (as prompted by HB marine) for an...
Thanks, gentlemen. OK. No PVC pontoons. Perhaps a Jon boat with flat platform, or on 'discarded' catamaran hulls then. Pushing instead of...
Hi. Has anyone ever seen an 'utility trailer' to be towed by a boat ? Like a catamaran barge made with PVC pipe pontoons to carry scuba diving...
Mehdi : Strongly suggest to become a member of the Hoverclub of America to access a large amount of technical material, or at least join their...
Perhaps has been addressed before -sorry. But worth sharing -----> https://www.youtube.com/embed/s0I-76_pHLQ Enjoy.
Yodani : Go for it! Make its roof with foldable or not overhangs all around. Install solar panels on it and you will get a decent amount of...
Elegant, and works without any of your proposed ratcheting, transmissions, flywheel, propeller engineering visions...
Thanks for your kind words, Jeff. ---->...
Thanks, gonzo. The simple sketch is not meant to show the 2 flap valves on the whole top and bottom areas of the 'ballast'; and not part of the...
Hi all. For this contraption propelled by seawaves, the single linking rope/cable should provide multiple functions. Do you think it is...
Thanks, gentlemen. The aircraft is a high wing, the missing engine transplant to be for sure 300+ horsepower automotive type; and for floats as...
At least is meant to float. What would you use to make aircraft type floats that can survive traveling at ~50 mph on 2 ft waves sea, NOT meant...
Please delete if it has already been posted :( :rolleyes:----> http://www.amusingplanet.com/2010/04/fantastic-sinking-boat-by-julien.html
Sorry, I felt this has to be shared, was stolen somewhere from the web and found it among my files. Ignore details. :eek: Edit: Please remove or...
Cheap, half a million, everything included : :rolleyes: http://www.projectboats.com/whiskeysub.html
No need to redline at all. Choose the propeller properly. You may end with more problems with a car engine instead. Done third world style,...
Hi all. ---> http://www.azom.com/news.asp?newsID=21163
Hi all. A starboard Alpha-One outdrive that raises fine, trims fine, runs fine, reverses fine, when hitting rough seas (at agreed too fast...
