https://youtu.be/vOTeDXbKsdkFascinating doc about these weirdass sailboats. The sails almost remind me of crabclaw sails used on voyaging canoes and such, picrel for comparison. They claim to go out 15-20 km, about 12 miles. Flat bottom boat like that with so much rocker doesn't seem like it's made for ocean fishing in strong winds, but I guess since it's sealed it won't get swamped at least. Amazed the whole thing doesn't capsize straight away.
