fishfriendly

Fishfriendly is a term used to describe practices, products, or standards intended to minimize harm to fish and to promote humane or sustainable interactions with aquatic life. It is not tied to a single certification or regulating body; its meaning varies across industries and contexts.

In the home aquarium and pet trade, fishfriendly commonly refers to non-toxic materials, safe handling practices, appropriate compatible species, and water quality management that reduce stress and disease. Some manufacturers label equipment or additives as fishfriendly to indicate suitability for sensitive fish or small tanks.

In commercial and recreational fishing, fishfriendly describes gear and methods designed to reduce injury and post-release mortality. Examples include circle hooks, gear that minimizes bycatch, careful species handling, and rapid release techniques.

In hydropower and river management, fishfriendly designs aim to lower turbine-related fish mortality and improve fish passage through facilities, using optimized turbine blades, fish ladders, bypass channels, or reduced pool zones.

In aquaculture, fishfriendly practices may emphasize welfare standards, lower stocking densities, environmental enrichment, and water quality management. Because there is no universal certification, claims vary by producer and jurisdiction.

See also: fish welfare, sustainable fishing, bycatch mitigation, fish-friendly labeling.