I've run across traps in NE, long lines in Fla., Gill nets in various
areas and traps on the West Coast.
I've never heard of any of these people being held responsible for the
haul out, replacement, and repairs to stern tubes, cutless bearings, etc.
My opinion ..... If they are dumb enough to place their traps, etc. in
areas of known channels and boating, ship traffic, then it's their
problem if they lose them or suffer damage ...call it the price of doing
business.
When I am able to identify a trap, etc. that has damaged my shaft, prop,
etc. because it's in a known channel, if I can possibly do it, I'd hit
up the fisherman for his yearly profits, to pay for my damage .... it's
a two way street.

otn