· Saltwater · 2026 season

| Where | Season | Size limit | Daily limit |
|---|---|---|---|
| Atlantic Ocean & coastal bays | Open year-round | None | 1 per person per day |
Source: Maryland DNR Fishing & Boating Services, captured 2026-10-04 (2026 season).
Say it, snap a photo, or type the length. SlotGauge answers KEEP or RELEASE using today's Maryland rules.
Open SlotGauge for GrouperFamily of fishes
Groupers are a diverse group of marine ray-finned fish in the family Epinephelidae, in the order Perciformes.
Read more about Grouper on Wikipedia →
Text from Wikipedia, CC BY-SA 4.0. Regulations on this page come from Maryland DNR Fishing & Boating Services, not Wikipedia.
None in Maryland state waters.
1 per person per day.
Open year-round.
Grouper has no size limit today, with a daily limit of 1.