There are 19 ships in Big Bait (including premium ones) that can catch crabs. Here they are.

Cutie
Shipyard level: 3 Description: It’s special trawl nets make the Cutie ideal for getting underway in crab fishing.

Kodiak
Shipyard level: 5 Description: The Kodiak is a fast 2-masted ship built to withstand even the roughest of conditions.

AHOY
Shipyard level: 5 Description: Fitted with a beam trawl and a 2-person cabin, the AHOY numbers among the smaller luxury cutters.

Andrea Gail
Shipyard level: 7 Description: Cutie’s big sister, the Andrea Gail. Her size belies her enormous storage capacity.

Northwestern
Shipyard level: 9 Description: The archetype of the Northwestern has been sailing the seas since the 17th century, catching all types of crab.

H2O
Shipyard level: 11 Description: A simple and no frills affair. The H2O focuses on its work, and excels at it.

Paradox
Shipyard level: 11 Description: The design of the Paradox is inspired by airships, and visionaries’ ideas about the future.

Blue Balloon
Shipyard level: 13 Description: The Blue Balloon is a multi-purpose ship designed for narrow, shallow waters.

Seabrooke
Shipyard level: 15 Description: The Seabrooke’s narrow displacement enables it to reach top speeds.

Midlife Crisis
Shipyard level: 15 Description: The Midlife Crisis is designed for heavy seas and long trips.

Wizard
Shipyard level: 17 Description: The particular shape of the Wizard’s hulk makes it a very flexible fishing cutter for medium to shallow waters.

Jurassic Ark
Shipyard level: 19 Description: The engineers who designed the Jurassic Ark drew inspiration from the Olympic Class.

Space Baby
Shipyard level: 20 Description: The super trawler, Space Baby, descends from a class of German ships with a long lineage

Galley
Shipyard level: 21 Description: The conveniences offered by the Galley are on a par with deep see yachts.

Fisherman’s Friend
Shipyard level: 23 Description: The Fisherman’s Friend is equipped with numerous processing and preservation facilities.

?
Shipyard level: 26 Description: This ship has not left the dockyard yet.

?
Shipyard level: 27 Description: This ship has not left the dockyard yet.

?
Shipyard level: 32 Description: This ship has not left the dockyard yet.

?
Shipyard level: 33 Description: This ship has not left the dockyard yet.