File:Birch bark fishing net weights.jpg - Wikipedia

Fishing net - Wikipedia

Fishing net - Wikipedia

4 Ways to Keep Your Pond Clean - wikiHow

Fishing sinker - Wikipedia

File:Float-tube-pikeangler.jpg - Wikipedia

Coconut - Wikipedia

Notched Stone Net Sinkers - Arkansas Archeological Survey

File:Fishing.svg - Wikipedia

Selected examples of fishing-net weights (top) and anchors (bottom)

Cast from the past: World's oldest fishing net sinkers found in South Korea

Fishing rod - Wikipedia

Ghost net - Wikipedia

Natural History

Loom-stones or fishing-weights? (And the role of piddocks)