have it so that (besides only other boats) that all weapons can damage them. im over here launching nukes at them and nothing is happening to them

a bunch of boats in modern time like: cruise ships, battleships, container ships,

Ac4 ships would be good too

maybe the ships from assassins creed black flag, that would work so well

It would also be good if it didn't cause the "Crazy Box Head" trains (engines) to end up being registered as "non-entities" (because it really annoying that it leaves the engines looking like they've been gutted out with only the "boiler shell","the cab" and the "runner board" being all that's left).

And the player model seating position for the smaller boats could do with adjusting because it just doesn't look wright when in third person (some of them have the player model standing in a "Y" pose instead of a "seated" position ( and before you say anything, I know that its necessary to stand when steering a ship, but smaller boats that use a "steering wheel" instead of a full sized "ship's helm" require the "pilot" to be in a seated position while steering the boat).