Diving in Rincon & West Coast
Why dive here
Rincon & West Coast offers some of Puerto Rico's richest diving, with 503+ marine species recorded in the area - including barracuda, blue sharks, dolphins, eagle rays and humpback whales. Water sits around 27°C.
Rincon and Puerto Rico's west coast offer a distinctly Caribbean dive experience, but with a few local twists that we absolutely love. Think dramatic walls dropping into the blue, and pinnacles swarming with schools of grey snapper - we’ve seen them so thick you almost have to push through them. The visibility here is often astounding, with light penetrating deep onto the reef, highlighting the rough tube sponges and boulder brain coral. Our favourite time to dive here is during whale season, typically January through March, when humpbacks migrate through. You can often hear their songs underwater, a deep, resonant hum that vibrates through your chest, even if you don't spot them. Keep an eye out for the smaller, more unusual critters too; we’ve had incredible luck spotting banded jawfish hovering near their burrows and pearl blennies peeking from coral heads. For the adventurous, there are a few decent wrecks, though we tend to favour the natural reefs for their sheer scale and marine life, like the occasional conger eel peeking from a crevice. Current can be a factor on some of the more exposed sites, so it’s worth checking with the local dive shops on the day.
Rincon & West Coast Dive Site Map
Dive sites and dive centres in Rincon & West Coast
Rincon & West Coast Dive Sites
15 dive sites in Rincon & West Coast
Aguadilla
Aguadilla is a pretty chilled out spot, a good introduction to diving on Puerto Rico's west coast. At 14 meters, it’s a gentle slope, ideal for divers just getting their fins wet or those who prefer a relaxed pace. We’ve seen plenty of the usual suspects here – parrotfish munching away, some smaller wrasse darting through the coral patches. It’s a comfortable dive, and we often recommend it as a warm-up before heading to some of the deeper sites around Rincón.
AMBAR I
The Ambar I isn’t just a wreck, it’s a proper deep dive, sitting upright at 54 metres off Rincon. We love a good penetration, and this 50-metre motor vessel, sunk mysteriously back in ‘91, is perfect for those with the right training. Drop down the line and you’ll find her surprisingly intact, offering access to the engine room and cargo hold if you’re comfortable. The darkness down there is profound, but your torch beam picks out schooling snapper and jacks weaving through the deck fittings. Look closely for the shy garden eels poking their heads from the sand around the bow, swaying in the gentle current. This site is definitely one for the experienced tech diver, or at least someone comfortable with significant depth, because that bottom time flies by. Our favourite part? The way the light just barely filters down, giving the whole wreck a ghostly, blue glow. Head out early in the morning; we’ve found the currents tend to pick up later in the day.
Ancones
Ancones sits at 22 metres, making it a good intermediate dive on Puerto Rico’s west coast. You’ll typically find a good spread of reef fish here. It’s a solid option if you’re looking for a relaxed deeper dive without strong currents. We often see schooling snapper and parrotfish grazing the coral heads.
A.REGINA
A. Regina isn’t your typical deep wreck dive, and that’s precisely why we love it. Sunk in 1985, this massive roll-on, roll-off ferry met its end not far from Mona Island, but her bow section, surprisingly intact, now rests in just two metres of water near Rincon. The sheer size, even of just the bow, is impressive as you approach, a hulking shadow just beneath the surface. This is a snorkeler’s dream, or a shallow diver’s playground. We’ve spent hours here, just floating above the bridge structure, watching schools of juvenile snapper dart in and out of the wheelhouse windows. The ambient light is incredible, painting the coral growth in vivid colours. You can fin right over the deck, peeking into the cargo holds where light shafts pierce the gloom, revealing the ghostly outlines of machinery and pipes now covered in sponges. Barracuda often cruise lazily overhead, silhouetted against the bright surface. It’s a completely different wreck experience – no decompression limits, just pure exploration and fantastic light. Our favourite time to visit is mid-morning, when the sun is high, illuminating every detail without creating harsh shadows. It’s a unique piece of history, surprisingly accessible, and a real treat if you’re looking for something beyond just another reef.
B-29 Aircraft Wreck
We’ve dived a few plane wrecks in our time, but the B-29 off Rincon is a special one. It’s not a full bomber, mind you, more a collection of large pieces, but knowing the history – a stripped-down B-29 being towed from the Virgin Islands to Miami in 1968, only to sink in a storm – gives it real character. Dropping down to 25 metres, the first thing you notice is the size of the main sections. A massive wing, surprisingly intact, lies on its side, and you can see the engine nacelles clearly. The fuselage section is broken open, and that’s where things get interesting. This isn’t a penetration dive, but you can poke around the edges of the fuselage, peeking into what would have been the crew compartments. Schools of snapper and grunts swarm around the metal, using it as shelter, and we often spot a nurse shark tucked under the wing, almost camouflaged against the dark metal. Our favourite part has to be the way the light filters through the structure, catching the silver scales of the fish. It’s an intermediate dive, suitable for anyone comfortable at depth and with good buoyancy; strong currents can sometimes whip through, so a surface marker buoy is a good idea. This wreck is less about identifying specific aircraft parts and more about the atmosphere and the surprising amount of life it now supports.
Black Wall
We’re big fans of wall dives, and Puerto Rico delivers with Black Wall. This site really kicks off at around 20 metres, dropping sharply into the blue, eventually reaching 40 metres and beyond. It’s covered in those deep-water black corals, which create a sort of sombre, ancient feel to the place. We’ve often found substantial groupers lurking in the overhangs, along with plenty of red hogfish and creole wrasse schooling in the current. Visibility here is usually excellent, giving you that sensation of flying along a sheer cliff face. You’ll want to be comfortable with your buoyancy and depth, as it’s easy to get absorbed in the wall and drift a little deeper than planned. Best to hit this one on a calm day, as the ride out can get choppy if there’s any significant swell. It’s a definite standout for advanced divers looking for a proper deep wall experience, where the thrill is in the scale and the elegant, dark corals.
Crashboat Wall and Anchor
Crashboat Wall and Anchor in Rincon is a mellow shore dive, perfect if you’re looking for a relaxed afternoon under the waves. The wall itself drops to a modest 13 metres, making it an easy drift for beginners or a good long bottom time for photographers. You’ll weave through small coral formations and encounter plenty of the usual Caribbean suspects: parrotfish, wrasse, and angelfish, often schooling around the nooks. It's not a grand spectacle, but a reliably pleasant dive with easy access, especially good when the waves are calm.
CW-20
Diving the CW-20 gives you a shallow look at history. This aircraft, which went down in 1975, now sits flat on the sand at around 8 meters, just off the coast near Rincon. You can make out the main fuselage, largely broken up, but still clearly a plane. It’s an easy dive, often with good visibility, making it a perfect spot for newer divers or those who just want a relaxed second dive. Look closely around the scattered debris; we’ve often spotted schooling grunts and snapper taking shelter in the twisted metal, and the occasional moray eel peeking from beneath a wing section. The coral growth here is pretty sparse, but the wreck itself is fascinating to explore.
Desecheo
Desecheo offers some of Puerto Rico's more exposed diving, located a few miles offshore. Expect healthy coral formations and consistent encounters with larger pelagics like jacks and barracuda, plus the occasional reef shark patrolling the deeper sections. This site is best for experienced divers comfortable with potential currents and a boat ride that can sometimes be bumpy. We think it's worth the trip for the clearer water and the chance of spotting something big.
Desecheo Island
Desecheo Island, about 19km offshore from Rincón, really delivers if you’re up for a boat ride and some deeper diving. We’re talking proper walls here, plunging to 40 meters or more, carved with ledges and small caves. The visibility often hits 30 meters, so you can really appreciate the scale of it all as you drift past. We love finding the sand gobies peeking out from their sandy patches on the ledges, and the schools of Atlantic spadefish are always impressive. It’s an advanced dive, for sure; currents can be playful, and the depths mean you need to manage your gas and bottom time carefully. But for those with the experience, Desecheo offers a completely different vibe from the mainland sites. Keep an eye out into the blue for bigger pelagics; barracuda hang around, and we’ve had playful encounters with dolphins cruising by the boat after a dive. It’s a full-day commitment, so pack snacks and water, and mentally prepare for some open ocean chop on the way out. This is a place where you feel genuinely remote, a real wild corner of the Caribbean.
El natural
El Natural, off Rincon, offers an easy, shallow dive, usually around 10 to 15 metres. We often see green sea turtles grazing here, along with the occasional nurse shark tucked under ledges. It's a relaxed spot, good for newer divers or those looking for a laid-back second dive. Currents are generally mild, making for a comfortable drift along the reef.
La Cueva Submarina
La Cueva Submarina, off Rincon’s west coast, offers a genuine cave diving experience. It’s a site for experienced divers comfortable with overhead environments and navigating tight spaces. Inside, you’ll find the usual cave residents like schooling snapper and the occasional nurse shark resting on the sand. Visibility can be variable, so good buoyancy is key.
Rincon & West Coast Dive Centres
6 dive shops and operators in Rincon & West Coast
Ocean Wildlife in Rincon & West Coast
503 species recorded in Rincon & West Coast
Rincon & West Coast Daylight & Sunrise/Sunset
Sunrise and sunset times for Rincon & West Coast, calculated from coordinates
Today - Monday 24 August
Sunrise
06:14
Sunset
18:52
Daylight
12h 38m
Golden Hour
18:23
First light (dawn) at 05:51 · Last light (dusk) at 19:14
Monthly Averages
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan | 07:05 | 18:13 | 11h 8m |
| Feb | 06:58 | 18:30 | 11h 32m |
| Mar | 06:39 | 18:39 | 12h 0m |
| Apr | 06:14 | 18:46 | 12h 32m |
| May | 05:57 | 18:56 | 12h 59m |
| JunLongest | 05:54 | 19:07 | 13h 14m |
| Jul | 06:01 | 19:10 | 13h 8m |
| AugNow | 06:12 | 18:58 | 12h 46m |
| Sep | 06:18 | 18:34 | 12h 16m |
| Oct | 06:23 | 18:08 | 11h 45m |
| Nov | 06:36 | 17:53 | 11h 17m |
| DecShortest | 06:54 | 17:56 | 11h 2m |
Times are approximate local times based on longitude. Actual times may vary slightly depending on the exact timezone observed in Rincon & West Coast.
Where to Stay near Rincon & West Coast
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Marine Protected Areas near Rincon & West Coast
27 protected areas near Rincon & West Coast - please respect local regulations when diving
Isla de Mona Natural Reserve
La Parguera Natural Reserve
Cabezas de San Juan Natural Reserve
Punta Yegüas Natural Reserve
Bosque Natural de Boquerón Natural Reserve
Caja de Muertos Natural Reserve
Arrecifes de la Cordillera Natural Reserve
Río Espíritu Santo Natural Reserve
Punta Guaniquilla Natural Reserve
Bahías Bioluminiscentes de Vieques Natural Reserve
Arrecifes de Tourmaline Natural Reserve
Hacienda La Esperanza Natural Reserve
Showing 12 largest of 27
Getting to Rincon & West Coast
Aguadilla
Punta Cana
San Juan
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