Like this? [ATTACH]
No, just a couple of seats.
I have got an old 22' sailboat hull that i will convert to a electric motor boat. I plan to remove the mast and keel entirely, and replace the...
Very interesting HJS. What about stabilicing your suggested hull with a proa? Easy construction in aluminium is important, so the shapes must not...
Proa sounds very interesting, Stumble. I don't know how much it will attenuate rough weather either. Anyone having experience?
Mostly deep water. Long swells. Dangerous breaking seas are relatively rare. 1,5 to 2 meter waves is normal. 3 - 4 meter also, but not that...
What seaworthy low power displacement boat <15 meter cruising 15 knots exist? This "boat proposal/question" will cross Skagerak and be exposed...
Yes, but that type of boats are very expensive. I would like a "low" cost build with a low power engine.
Design proposal - help needed I would like to build a "high speed" (15 knot cruise) low power displacement boat who can transport me from A to...
Today i replaced the Mercury 3.3 hp with a Mariner 5 hp. Much more powerful, but still not that big change in speed. The 6 meter hull is...
Torqeedo Cruise 2.0 R: Input power in watts 2000 Propulsive power in watts 1120 Comparable petrol outboards (propulsive power) 5 HP...
I think i will go for plywood with stringers. I will build an aluminium construction to hold the hulls, batteries and engine. Plus myself an the...
Video from today. Test. First 12 km/t, then full speed (Average 16,5 km/t - 8,9 knots). No waves from the bow. Total width is now 160 cm. No gain...
I will come with a proposal before the debate on the form becomes too technical and advanced building. Rick (see this link) has for years built...
How thick ply do you think is appropriate without ribs? Large chine radii? I am not sure i understand. What is a good large chine angle? 10 - 15...
Hi Sigurd. I have lowered the engine first 5 cm, then 5 more (10 total). The best speed was original height (just lightly faster), but it...
Tested a 6 meter foam hull today, with design weight 150 kg. This boat was made mostly for fun, to learn - and try out different setups. I know...
Thank you, Sigurd. Your data looks promising! I have attached a large image to illustrate the shape of the hulls. This might make it easier to...
0,56 is from the technical data (Maximum overall efficiency in %):...
Thank you again, Sigurd! :-) It looks that the other members of this forum are not interested to help my with my needed calculations, but discuss...
