On the Water · Diving
Marine reserves and spearfishing rules
What each protected area allows, how a diver gets in, what breaking the rules costs, and the spearfishing law: breath-hold only, 100 feet from shore, never at night. Plain words, not legal advice.
The reserves
Canal Luis Peña Natural Reserve
Culebra, between the island and Cayo Luis PeñaAlso: Reserva Natural Canal Luis Peña
- Legal basis
- Designated by the Planning Board on 11 June 1999; DRNA made it a no-take fishery reserve on 30 September 1999 (Administrative Order 99-15, replaced by 2003-14) (Corales del Este)
- Management plan, 2008 (Canal Luis Peña management plan)
- No fishing inside its boundary (Reg. 7949, Art. 8.10) (DRNA Fishing Regulation)
- The rules
- No fishing of any kind, commercial or recreational, including aquarium collecting (Corales del Este)
- Scuba and snorkeling are allowed; no touching coral, no taking anything; dives are logged by the reserve's manager (Corales del Este)
- Anchor only on anchor buoys, and only in the sandy area of the southern zone (Corales del Este)
- Cayo Luis Peña itself is a federal refuge: daytime only, no camping, fires or taking anything (Corales del Este)
- UnconfirmedMoorings are for one boat at a time, 8 hours at most, never overnight, no rafting (a dive listing) (Corales del Este)
- Getting in
- Tour operators need a DRNA special permit (Reg. 8013, 2011); go with an authorized operator (Corales del Este)
- Authorized operators, revised September 2018: CSI Snorkel with Locals, Culebra Divers, Scooter Culebra, Kayaking Puerto Rico Adventures, Pure Adventures, Sea Ventures, Whos Next Charters, Sail Getaways, Serenity Sea Tours, East Island Excursions, Culebra VIP & East, Tena Rock (Corales del Este)
- Culebra Divers' morning price includes a reserve fee (Culebra Divers)
- Not confirmed
- A 2026 letter from Culebra's fishers says the reserve's boundaries are missing from NOAA nautical charts (Caribbean Fishery Management Council papers)
Sources (6)
- Corales del Este, regulations (opens in a new tab), official, no date; checked Oct 18, 2026
- Canal Luis Peña management plan (NOAA repository) (opens in a new tab), official, 2008
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
- Corales del Este, authorized operators (Luis Peña) (opens in a new tab), official, Sep 2018
- Culebra Divers (opens in a new tab), operator, no date; checked Oct 18, 2026
- Caribbean Fishery Management Council papers, letter from Culebra fishers (opens in a new tab), official, 2026
La Cordillera Reefs Natural Reserve
Off Fajardo and CeibaAlso: Reserva Natural Arrecifes de La Cordillera
- Legal basis
- Designated in 1980; about 18 nautical miles long, about 120 km² (Corales del Este)
- The rules
- Its cays: Faraglioni, Icacos, Ratones, Diablo, Barquilla, Cucarachas, Arrecifes Hermanos, Barriles, Lobos, Palominos, Palominito. The land of Cayo Lobos and Palomino is private and outside it; the waters around them are inside (Corales del Este)
- DRNA mooring buoys at Cayo Icacos, Cayo Lobo, Cayo Diablo, Isla Palomino and Isla Palominito; no anchoring on the reef (Corales del Este)
- About 10,000 recreational boats a year use it (Corales del Este)
- Getting in
- Go with an authorized operator, registered under DRNA Reg. 8013 (6 April 2011) (Corales del Este)
- Authorized operators: Caribbean School of Aquatics, Cariduro Water Taxi, Castillo Watersports, East Coast Water Taxi, Kayaking Puerto Rico, East Island Excursions, Paradise Charter Group, Punta Brava, Salty Dreams, Sea Promotion, Serenity Sea Tours, Sea Ventures, Tena Rock, Traveler, Spread Eagle catamaran, Whos Next Charters, Sail Getaways, Culebra VIP & East, Pure Adventures (Corales del Este)
Sources (3)
- Corales del Este (DRNA-linked), background (opens in a new tab), official, no date; checked Oct 18, 2026
- Corales del Este, beaches and cays (opens in a new tab), official, no date; checked Oct 18, 2026
- Corales del Este, authorized operators (La Cordillera) (opens in a new tab), official, no date; checked Oct 18, 2026
Tres Palmas Marine Reserve
Rincón, from half a nautical mile off the shore to the shelf edgeAlso: Reserva Marina Tres Palmas
- Legal basis
- Law 17 of 2004 (Law 17 of 2004)
- Management plan, 2008 (Tres Palmas management plan)
- No fishing inside the regulation's polygon (Reg. 7949, Art. 8.9) (DRNA Fishing Regulation)
- The rules
- No fishing inside the reserve (DRNA Fishing Regulation)
- Getting in
No permit for divers was found; shore access is open.
Sources (3)
- Law 17 of 2004 (opens in a new tab), official, 2004
- Tres Palmas management plan (UPR-M CIEL) (opens in a new tab), official, 2008
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
Desecheo Island Marine Reserve
Mona Passage, about 12 miles off the west coastAlso: Reserva Marina Isla de Desecheo, Desecheo National Wildlife Refuge
- Legal basis
- Law 57 of 10 March 2000 makes half a nautical mile around the island a marine reserve (Law 57 of 2000)
- The island is a U.S. Fish and Wildlife Service refuge (U.S. Fish and Wildlife Service)
- The rules
- No landing: the island is closed to the public because of unexploded military ordnance (U.S. Fish and Wildlife Service)
- No fishing of any kind within half a mile (Reg. 7949, Art. 8.7) (DRNA Fishing Regulation)
- Getting in
- Operators charged a $20 per person "marine park fee" (Taino Divers, 2021) (Afar)
- Not confirmed
Who sets that fee, and whether it is a DRNA charge, is unconfirmed; no DRNA permit for individual divers was found.
Sources (4)
- Law 57 of 2000 (opens in a new tab), official, Mar 10, 2000
- U.S. Fish and Wildlife Service, Desecheo refuge (opens in a new tab), official, no date; checked Oct 18, 2026
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
- Afar (opens in a new tab), press, Mar 29, 2021
Isla de Mona and Monito Natural Reserve
About 45.7 miles off the west coastAlso: Reserva Natural Isla de Mona y Monito
- Legal basis
- A natural reserve since 1986; its marine part covers submerged lands out to 9 nautical miles (DRNA)
- The rules
- No fishing within 1 mile of the restricted zone; hook-and-line fishing only, from shore, in two zones (Playa Sardinera and Playa Pájaros); no spearguns, nets, traps or longlines anywhere in the reserve (Reg. 7949, Art. 8.8) (DRNA Fishing Regulation)
- Monito is closed to everyone except DRNA-authorized researchers (DRNA)
- Spearfishing gear is held by DRNA staff at Sardinera (DRNA)
- Getting in
- Camping permit from DRNA: call 787-999-2200 ext. 5613 or 5610; the hold lasts 24 hours; submit in person at a DRNA office at least 5 business days ahead; $10 per person per night; Sardinera holds 60 at most, Pájaros 50 (DRNA)
- Not confirmed
No separate dive permit was found; whether a day-dive charter needs its own DRNA permit is unknown.
Sources (3)
- DRNA, Isla de Mona (opens in a new tab), official, no date; checked Oct 18, 2026
- DRNA, camping on Mona (opens in a new tab), official, no date; checked Oct 18, 2026
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
Isla Caja de Muertos Natural Reserve
Off Ponce- Legal basis
- A natural reserve with a no-take reef recovery zone (Reg. 7949, Art. 8.41) (DRNA Fishing Regulation)
- The rules
- No fishing in the recovery zone, except lionfish (DRNA Fishing Regulation)
Source
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
Isla Verde Reef Marine Reserve
Carolina, off Isla VerdeAlso: Reserva Marina Arrecifes de la Isla Verde
- Legal basis
- Law 274 of 26 September 2012 (Law 274 of 2012)
- Co-managed with Arrecifes Pro Ciudad since 2016; the management plan was still unfinished as of a 2023 report (Primera Hora)
- The rules
- A DRNA no-fishing order is in force (Primera Hora)
- Snorkeling, surfing, paddleboarding and kayaking are named as compatible uses (Law 274 of 2012)
Sources (2)
- Law 274 of 2012 (opens in a new tab), official, Sep 26, 2012
- Primera Hora (opens in a new tab), press, no date; checked Oct 18, 2026
Tourmaline Reef, Abrir La Sierra and Bajo de Cico
Off Mayagüez and Cabo RojoAlso: Boya #8, Boya #6, Las Esponjas
- Legal basis
- Reg. 7949, Art. 8.42 draws a box around each (DRNA Fishing Regulation)
- Tourmaline is a DRNA natural reserve (Wikipedia)
- The rules
- No anchoring, nets, traps or bottom longlines inside the boxes (DRNA Fishing Regulation)
- Dive sites
Sources (2)
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
- Wikipedia, Tourmaline Reef (opens in a new tab), press, no date; checked Oct 18, 2026
Bajo de Sico
An offshore seamount west of Puerto Rico, mostly in federal waters- Legal basis
- Federal rules, 50 CFR 622.439 (50 CFR 622.439)
- The rules
- Reef-fish fishing closed 1 October to 31 March (NOAA Fisheries)
- Fishing vessels may not anchor in the federal part, year-round; pots, traps, gillnets and bottom longlines are banned year-round (50 CFR 622.439)
- Not confirmed
No source found describes it as a recreational dive site.
Sources (2)
- NOAA Fisheries, U.S. Caribbean closures (opens in a new tab), official, no date; checked Oct 18, 2026
- 50 CFR 622.439 (opens in a new tab), official, no date; checked Oct 18, 2026
Boundary points for Tres Palmas, Luis Peña, Caja de Muertos, Mona's shore-fishing zones and the three anchoring boxes are printed in Reg. 7949, Art. 8; they are legal lines, not dive-site pins.
What breaking the rules costs
Under Law 147 of 1999, the Coral Reef Law (amended by Law 122 of 2020, Art. 10), DRNA can fine $500 to $10,000 per violation, plus the cost of repairs, for:
- Damaging or removing coral, or selling it
- Polluting reefs or seagrass
- Anchoring outside the mooring buoys where buoys are installed, or anchoring inside designated or recovery areas without authorization
- Damaging a mooring buoy
- Fishing or diving in reef recovery areas, marine reserves and other designated areas without the prior authorization of the DRNA Secretary
In practice, diving inside a reserve goes through a permitted operator. This is 787daily's reading, not legal advice.
Source
Spearfishing and what you may take
Reg. 7949 dates from 2010; check with DRNA that no later amendment has replaced it.
- Spearfishing
- Spearfishing is legal only on a breath-hold: recreational fishers may use a speargun "in apnea" (Art. 18.9) (DRNA Fishing Regulation)
- A speargun with a scuba tank is illegal for recreational fishers (Art. 18.2); hookah for fishing is banned (14.i), and so are nets with scuba (14.h). The one exception is the lionfish authorization (DRNA Fishing Regulation)
- No spearfishing within 100 ft (30.48 m) of the coast, and the gun stays unloaded there (Art. 8.6) (DRNA Fishing Regulation)
- No spearfishing at night, sunset to sunrise, or at piers, reservoirs, rivers, estuaries, bathing areas, marine reserves or artificial reefs, lionfish excepted (Art. 8.5) (DRNA Fishing Regulation)
- Lionfish
- Invasive: unlimited take, export, juveniles as bait, day or night, in mangroves and at piers (Art. 22) (DRNA Fishing Regulation)
- Taking them in reserves or no-take zones, or with scuba or hookah plus a spear, sling or net, needs a written "Autorización Especial para Voluntarios de Captura de Pez León" from the DRNA Secretary; on those days lionfish is the only legal catch, and the outing is reported to DRNA (DRNA Fishing Regulation)
- Lobster
- No spearing or hooks (Art. 8.18); minimum carapace 3.5 in (89 mm), measured where caught by divers without a boat (8.15); no egg-bearing females (8.17); no separated tails (8.16) (DRNA Fishing Regulation)
- Queen conch
- Queen conch: 3 per person a day or 12 a boat (Art. 18.5); shell at least 9 in, lip at least 3/8 in (18.6); out of the shell only on board, never underwater (18.7); closed 1 August to 31 October (8.23) (DRNA Fishing Regulation)
- Never take
- Illegal to take: sea turtles and marine mammals (Art. 8.38), nurse shark (8.27), Nassau and goliath grouper (8.34); tarpon and bonefish are catch-and-release (DRNA Fishing Regulation)
| Who | 1 day | 7 days | 1 year |
|---|---|---|---|
| Resident, 22 to 60 | $3 | $5 | $20 |
| Resident, 15 to 21 | $3 | $5 | $5 |
| Resident under 15 or over 60 | Free | Free | Free |
| Non-resident U.S. citizen | $5 | $7 | $35 |
| Foreign visitor | $7 | $10 | $50 |
Recreational sea-fishing license (Art. 16), age 13 and up. Charter clients fishing with the captain are exempt. Separate species permits (Art. 17) for lobster, conch, land crab and billfish: $10 / $15 / $25.
Closed seasons
| Species | Closed |
|---|---|
| Queen conchReg. 7949, Art. 8.23 | Aug 1 to Oct 31 |
| Red hind (mero cabrilla)Reg. 7949, Art. 8.24-8.48 | Dec 1 to Feb 28 |
| Yellowfin grouper (guajil)Reg. 7949, Art. 8.24-8.48; printed "31 de abril" | Feb 1 to Apr 30 |
| Mutton snapper (sama)Reg. 7949, Art. 8.24-8.48 | Apr 1 to May 31 |
| Silk and blackfin snapperReg. 7949, Art. 8.24-8.48 | Oct 1 to Dec 31 |
| Reef fish at Bajo de Sico (federal waters)50 CFR 622.439 | Oct 1 to Mar 31 |
A shaded month is closed for part or all of it. No Puerto Rico spearfishing club or federation was found.
Sources (4)
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
- DRNA Reg. 7949 page (opens in a new tab), official, no date; checked Oct 18, 2026
- NOAA Fisheries, U.S. Caribbean closures (opens in a new tab), official, no date; checked Oct 18, 2026
- 50 CFR 622.439 (opens in a new tab), official, no date; checked Oct 18, 2026