Is a V.. Was looking for some boat plans and found this strage looking hull:
https://timwestonboats.com/plans/pla...?cn-reloaded=1
("other boats being built")..
20 knots with 2 adults and 6 hp, (or was it 10 or 15)..
It is a step hull. Its also some sort of batt-boat, (Volvo)..And a sort of flat bottom.
Anyway could be fun to build as a rc in 1:3-1:5 scale
Would it need a turn fin ?..Maybe not.