Fish School Observation × Keywords

3 matching jobs found.

Catch (2) Currents (1) Fish Finder (1) Fish Sorting (1) Fishing Gear (1) Fishing Ground Survey (1) Handline Net (1) Landing (1) Longline (1) Net Deployment (1) Net Operation (1) River Trap (1) Salmon (1) Sorting (1) Upstream Migration (1)