Licenses & Regulations
Who needs a permit, how Mexico’s marine catch limit works, what cannot be sold and where to check the current rules before leaving the dock.
Do you need a fishing permit?
Fishing aboard a vessel in Mexican waters requires an individual sportfishing permit. CONAPESCA issues permits to Mexican nationals and foreign visitors. Fishing from shore does not require this permit, but all closed areas, protected areas, gear rules and species restrictions still apply.
Permits are offered for one day, one week, one month and one year. Prices are adjusted periodically; use the official permit channel or confirm the current amount with your charter operator.
- Ask whether the license is included in the charter price.
- Confirm the permit lists the correct angler and dates.
- Keep the digital or printed permit available during the trip.
- Ask the captain about current closures and local restrictions.
How special species count toward the marine limit
Mexico’s general marine limit is ten fish per angler per day, but certain species count as a larger share of that total.
| Species group | Daily maximum | How it counts | Important context |
|---|---|---|---|
| Ordinary marine species | Up to 10 total | 1 each | No more than five fish of one species. |
| Marlin, sailfish, swordfish, shark and giant sea bass (pescada) | 1 total from this group | Counts as 5 | This is one combined special-species allowance—not one of each species. |
| Dorado, roosterfish, tarpon and Gulf grouper (baya) | 2 total from this group | Two count as 5 | This is a combined maximum across the four named species. |
| Squid | Maximum 5 | Separate rule | Listed separately in CONAPESCA permit guidance. |
Six species are reserved for sportfishing
Within 50 nautical miles of Mexico’s baseline, marlin, sailfish, swordfish, tarpon, roosterfish and dorado are reserved for recreational sportfishing.
- 01Marlin
- 02Sailfish
- 03Swordfish
- 04Tarpon
- 05Roosterfish
- 06Dorado
Rules that are easy to miss
- 01
Sport-caught fish are for personal consumption or taxidermy and may not be sold.
- 02
Do not land sport-caught fish as fillets. Retained fish may be gutted to slow spoilage. Fish may be filleted aboard only for consumption during the trip, and billfish may not be filleted aboard.
- 03
Marine anglers may use multiple rods and reels, but a deep-water rig is limited to one rod or handline per angler with no more than four hooks arranged vertically. Longlines, fishing nets, explosives and toxic substances are prohibited.
- 04
Do not fish within 250 meters of commercial fishing vessels, fixed fishing gear or beaches occupied by swimmers.
- 05
Protected areas and refuges can impose stricter rules or prohibit fishing without specific authorization.
- 06
Separate official notices may establish species closures and minimum sizes. Check for current restrictions before fishing.
- 07
Marine bait must be of fishery origin, and bait caught during the trip must be recorded in the operator's fishing log.
- 08
Chumming is expressly prohibited in sportfishing tournaments. Before or during a tournament, live aquatic animals may not be thrown overboard as attractants unless already attached to a hook.