Pump boat

A pump boat (usually variation as pambot in local languages) is an outrigger canoe (bangka 'boat') native to Southeast Asia powered by a small gasoline or diesel engine.

Larger ones are often powered by recycled automobile engines.

[1] Pump boats are a utility boat in the Philippines, used for nearly everything from inter-island transportation to fishing and even the Philippine Coast Guard.

[2] Pump boats are also used by Sama-Bajau migrants and refugees in Sabah, Malaysia and eastern Indonesia (where it is known as pombot[what language is this?]).

[3] This article about a type of ship or boat is a stub.

A pump boat used by the Philippine Coast Guard Auxiliary in Iloilo City
A pump boat propeller and rudder