Artel - unification of people for joint work. Garpooner - a specialist in throwing a harpoon on a whaling vessel. Ichthyologist - a scientist who studies fish. Fish factory ship - a floating base, a large vessel, designed to support the operations of fishing vessels (seiners, trawlers) in remote ocean areas. Commercial expedition - a long-term fishing expedition to distant regions.

Key Insight:

This section provides definitions for terms related to fishing and maritime activities. The task is to present these definitions clearly.

Answer:

Here are the definitions provided:

• Artel: unification of people for joint work.
• Garpooner: a specialist in throwing a harpoon on a whaling vessel.
• Ichthyologist: a scientist who studies fish.
• Fish factory ship: a floating base, a large vessel, designed to support the operations of fishing vessels (seiners, trawlers) in remote ocean areas.
• Commercial expedition: a long-term fishing expedition to distant regions.