COLLAPSIBLE BAIT NET

Collapsible bait net

Underwater mobile body and non-transitory computer readable medium

Well and service vessel for transport and storage of aquatic organisms

Fish-sorting system for sorting fish in a dragged fishing net

Apparatus and method for harvesting aquatic animals

Method for surveying fishery sources and device for effecting such method

Arrangement for plankton net

Whale-safe rope

Delayed release device with expendable linkage for temporarily storing and restraining the buoy line and buoys of a shellfish or fish trap or the like, beneath the sea surface for a predetermined time interval

Vessel mounted artemia harvest device

Artemia harvesting device

Seine net calibration target for image sensor