A 'Mut with Cats is interesting. Are you looking at already listed ships? I guess it's o k to send the YW links. Attn ADMIN: Is that ok?
Bring extra folks and have tools handy to disconnect one rudder at a time. I'm thinking the water pressure (forward motion, aft pressure) is...
How bout a long narrow hull, like a sub, but it does not really sink, but rather goes thru surface waves. Like a surface piercing pontoon or one...
Hard to steer in both directions? I don't think the internal valves can do this, but if it only messes up in one direction and not the other could...