Flat Bottom
This type of crab boat has a flat bottom and square front. It is best for shallow, calm waters and doesn't do well in rough seas.
Semi V
This type of crab boat is very stable. It rides better than a flat bottom boat in wind and rough seas, but there is less room inside the boat because of the pointed bow.
V Boats
This type of crab boat handles best in rough water. However, because of its deeper draft (the amount of boat below the surface of the water) it is not suitable for crabbing in very shallow water.
Cabin on Stern
On this type of boat, the captain can see the whole deck, but the deck is not sheltered from wind and spray.
Cabin on Bow
On this type of boat, the cabin acts as a shield against wind and spray for the crew working on deck.