· Freshwater · 2026 season

| Where | Season | Size limit | Daily limit |
|---|---|---|---|
| Maryland nontidal waters (statewide; special areas differ) | Open year-round | No size limit | 15 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 CarpSpecies of fish
The common carp, also known as European carp, Eurasian carp, or simply carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia. The native wild populations are considered vulnerable to extinction by the International Union for Conservation of Nature (IUCN), but the species has also been domesticated and introduced into environments worldwide, and is often considered an invasive species, being included in the list of the world's 100 worst invasive species. It gives its name to the carp family, Cyprinidae.
Read more about Common carp on Wikipedia →
Text from Wikipedia, CC BY-SA 4.0. Regulations on this page come from Maryland DNR Fishing & Boating Services, not Wikipedia.
No size limit in Maryland state waters.
15 per person per day.
Open year-round.
Carp has no size limit today, with a daily limit of 15.