Gill Net Fishing - Design, Function, and Marine Impact #118857 (License: Personal Use)

This diagram depicts a standard gill net with a diamond-patterned mesh suspended vertically in the water column. The upper edge is buoyed by floats, while the lower edge is weighted with a lead line to maintain proper orientation. Gill nets are designed to catch fish by their gills when they attempt to swim through the mesh openings, making them highly effective but also raising concerns about bycatch.

Used on educational, fisheries management, or marine conservation web pages to explain passive fishing gear mechanics; matches user intent for learning about fishing techniques, gear types, or sustainable seafood sourcing.