Norsepower: World's 1st tiltable Rotor Sails installed on SEA-CARGO RoRo - Offshore Energy...
i have a really silly question. if you put a powered fan on the bow of a sailboat and aimed it across the sails at the correct angle would the...
Hi everyone. I need some advice . I have just purchased another project which has some varnished timber. I want to refinish it all. Nothing too...
Just wondering what height cabins with sitting headroom normally are. Is there a standard dimension. I measured with myself sitting on a chair and...
[ATTACH] A Swedish consortium is building a wind powered cargo vessel after extensive studies concluded that boats can be propelled by wind.
hi everyone. can anyone tell me what the minimum tunnel clearance should be on a 23 foot sailing cat.
there is a 21 ft powercat drawing in the multihull gallery. i would really like to use the cabin design if i decide to build a powercat. i have...
while looking at 9.8 4 stroke outboards for my dinghy i noticed the evinrude and parsuns are exactly the same bore and stroke. both 209 cc. is it...
Sorry to ask another dumb question... My mainsail has a 9mt luff. Can i get 1700mm cut off the top to make a square top sail. or is that too much?
hi all, as part of my quest to make my international 23 a proper trailersailer i like the idea of a gunter rig with its shorter spars for easy...
i have 6 lts of 5-1 marine epoxy laminating resin in the shed. how long will it last , its on a shelf away from sun and heat sources.
hi everyone. i have purchased an old crowther international 23 which is in great condition. i am toying with the idea of reducing the beam to 10...