Keep or release: a checklist
To decide whether you can keep a fish: confirm the species, check the water’s rules, confirm the season is open, measure the fish against the size limit, and count it against your bag. From one photo, CatchVault identifies the species, measures it and automatically shows the limit for that fish.
Five steps, in order
- Species: the name decides the rule set. Lookalikes change limits.
- Water: is this lake or stretch a special-regulation water?
- Season: open for harvest today, release-only, or closed?
- Size: measured the way your state defines length, against the minimum or slot.
- Count: within today’s bag and your possession limit?
When in doubt
Release it. A healthy release is always legal; a wrongly kept fish is not.
Help with step one
- Best Fish Identifier App: lookalike species and their field marks
Questions & answers
How do I know if I can keep a fish?
Check the species, the water’s rules, the season, the size limit and your bag count, in that order. If any answer is unclear, release the fish.
Sources for this entry
- CatchVault state regulations: Company-published summaries for 48 states, each linked to the agency.
- Best Fish Identifier App: Sister reference on telling lookalike species apart.
Practical guidance is original editorial writing. App details come from the developer’s published descriptions, checked .
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How the related websites connect
This reference is published alongside CatchVault. State-by-state summaries and license guides live on the CatchVault website, and sister references cover fish identification and fishing apps in general.
Explore related references · CatchVault’s official websiteCite this entry
Best Fishing Regulations App. “Keep or release: a checklist.” Content reviewed .
https://bestfishingregulationsapp.com/keep-or-release-checklist/