Cabu - Bayahibe & La Romana

Faille de Poe is one of those sites we still talk about over beers, long after the trip. It’s an old riverbed slicing through the Poe Lagoon, and that unique geology really sets it apart. Forget your typical reef dive; this is about the big boys. From the moment you drop, you’re in the thick of it, often with a decent current pushing you along, which we love for the drift. Visibility can be a bit variable, maybe 12 meters on an average day, but honestly, you won't even notice once the schools start coming into view. We’ve seen barracudas so dense they’re a shimmering wall, jacks circling in the blue, and blacktip reef sharks gliding past with lazy confidence. Our favourite encounters here are definitely the guitarfish, an absolute treat to spot. The Black Angelfish and Two-tone wrasse add splashes of colour too, but it's the sheer biomass that truly impresses. This place is a proper festival of big fish, raw and powerful. We'd suggest this site for experienced divers, you need a minimum of 20 dives to even get in the water here, and that current means you need to be comfortable. It’s not about intricate macro life; it’s about that primal thrill of being surrounded by serious marine activity. Come prepared for an exhilarating drift and a guaranteed adrenaline rush.

Location: Bayahibe & La Romana, Dominican Republic, Caribbean
Coordinates: 18.439400, -69.602600
Type: drift

Marine Protected Area: La Caleta

Best Time to Dive in Bayahibe & La Romana

The warmest water temperatures in Bayahibe & La Romana occur in January, averaging 26.9°C. The coolest conditions are in December at 26.9°C.

Monthly Water Temperatures

January: 26.9°C (air: 24.7°C)
February: 26.9°C (air: 24.7°C)
March: 26.9°C (air: 25.0°C)
April: 26.9°C (air: 25.6°C)
May: 26.9°C (air: 26.9°C)
June: 26.9°C (air: 27.6°C)
July: 26.9°C (air: 27.8°C)
August: 26.9°C (air: 27.9°C)
September: 26.9°C (air: 27.7°C)
October: 26.9°C (air: 27.1°C)
November: 26.9°C (air: 25.9°C)
December: 26.9°C (air: 25.0°C)

Nearest Dive Centres to Cabu

CARIBBEAN DIVERS - ASOBUCA - SSI, CMAS, SEI
Profundo Blue
Scuba Libre
Seaklub Samana - ["PADI"]
Shark Juan Dolio Diver
The Dive Academy - NAUI

Marine Life in Bayahibe & La Romana

Home to 181 recorded species including 157 reef fish, 6 seagrass & algae, 6 sea snails & nudibranchs, 3 other, 3 hard corals, 2 whales & dolphins.

Notable Species

Swordfish (Xiphias gladius) - Reef Fish
Blue Doctor (Acanthurus coeruleus) - Reef Fish
Hawksbill Turtle (Eretmochelys imbricata)
Gutong (Scarus iseri) - Reef Fish
Barber (Acanthurus bahianus) - Reef Fish
Gutong (Sparisoma aurofrenatum) - Reef Fish
Sheephead (Microspathodon chrysurus) - Reef Fish
turtlegrass (Thalassia testudinum) - Seagrass & Algae
manatee grass (Syringodium filiforme) - Seagrass & Algae
Escolar (Lepidocybium flavobrunneum) - Reef Fish
Coney (Cephalopholis fulva) - Reef Fish
Allison's Tuna (Thunnus albacares) - Reef Fish
Bigeye tuna (Thunnus obesus) - Reef Fish
loggerhead turtle (Caretta caretta)
Sperm Whale (Physeter macrocephalus) - Whales & Dolphins
Dark Green Parrotfish (Sparisoma viride) - Reef Fish
Dorado (Coryphaena hippurus) - Reef Fish
Graysby (Cephalopholis cruentata) - Reef Fish
Blue Parrotfish (Sparisoma chrysopterum) - Reef Fish
Great Barracuda (Sphyraena barracuda) - Reef Fish

Recommended Packing List for Cabu

Based on average water temperature of 26.9°C.

Shorty or Rashguard - warm 27°C water needs minimal exposure protection
Mask - essential for every dive
Fins
BCD - buoyancy compensator
Regulator - your most safety-critical piece of gear
Dive Computer - tracks depth, time, and NDL
Surface Marker Buoy (SMB) - essential for boat pickups
Dive Torch - useful for crevices and colour at depth
Underwater Camera - capture your diving memories