catch-and-keep

adjective
UK /ˌkætʃ ən ˈkiːp/
US /ˌkætʃ ən ˈkiːp/

A catch-and-keep rule means you can keep the fish you catch.

The pond is catch-and-keep, so we can take our fish home for dinner.


OTHER MEANINGS

2. A fishing rule where anglers may keep the fish they catch, often within size or number limits.

The lake switched to catch-and-keep after the fish population grew.

3. A policy or arrangement in which whatever you obtain is yours to retain.

The contest is catch-and-keep, so every prize you win is yours.

4. A type of fishing event where caught fish are counted and kept rather than released.

They held a catch-and-keep tournament at the river last weekend.