There's no solid definition of "boat" versus "ship", but those are clearly a different scale.
I always thought it had to do with which way the vessel leaned while turning. Boats will lean into the turn, ships out. I guess that really only tells you if that's a displacement hull or planing hull, though.
https://en.wikipedia.org/wiki/Ship calls that "a US Navy rule of thumb".
A ship can carry a boat, but a boat cannot carry a ship.
And some ships can carry a ship.
https://en.wikipedia.org/wiki/MV_Blue_Marlin
Ahhh, the ship-shipping ship. There’s some great photos of it shipping ships.
Yeah, some of the ones mentioned are about 14' wide...
I always thought it had to do with which way the vessel leaned while turning. Boats will lean into the turn, ships out. I guess that really only tells you if that's a displacement hull or planing hull, though.
https://en.wikipedia.org/wiki/Ship calls that "a US Navy rule of thumb".
A ship can carry a boat, but a boat cannot carry a ship.
And some ships can carry a ship.
https://en.wikipedia.org/wiki/MV_Blue_Marlin
Ahhh, the ship-shipping ship. There’s some great photos of it shipping ships.
Yeah, some of the ones mentioned are about 14' wide...