damast.domains.maritime.ais.vessel_types# Module to encode the class hierarchy of the global fishing watch Classes Cargo() DredgeFishing() DriftingLonglines() Fishing() FixedGear() OtherPurseSeines() OtherSeines() Passenger() Pleasure() PoleAndLine() PotsAndTraps() PurseSeines() Seiners() SetGillnets() SetLonglines() ShipType() Encode the ITU-R M.1371 standard for mapping between ship types and codes. Specialcraft() SquidJigger() Tanker() Trawlers() Trollers() Tug() TunaPurseSeines() Unspecified() VesselType() The base class for all vessel types defined by the global fishing watch.