Dive Site: Periwinkle Reef

Dive site facts: Periwinkle Reef

Depth

0-8 m (0-25 ft)

Current

Light

Visibility

30 m (100 ft)

Water temperature

24-29°C (75-84°F)

Entry

Boat

Level

Beginner / All levels

Dive type

Reef, Snorkel

Region / port

New Providence, Bahamas

Coordinates

25.0385° N, 77.3692° W

Conditions & Currents

Periwinkle Reef typically experiences light currents, making it an ideal site for divers of all levels, including beginners. The mild water movement contributes to a relaxed dive environment, allowing for unhurried exploration of the reef structure and marine life. Entry into the water is generally considered moderate effort, facilitated by boat access to the site. Visibility at Periwinkle Reef is consistently excellent on most days, often reaching 30 meters or more, which greatly enhances the diving experience. While thermoclines are not specifically noted, the water temperature remains warm year-round, typically between 24-29°C (75-84°F). Divers should be aware of potential boat traffic in the vicinity due to the site's popularity, but this usually does not affect the underwater experience. Overall, the predictable and gentle conditions at Periwinkle Reef mean gas planning can be stra

Marine life & sighting chances

Angelfish

common

Green Turtle

common

Grouper

common

Moray Eel

common

Nurse Shark

common

Snapper

common

Stingray

common

Whitetip Reef Shark

occasional

Dive profile & how the dive runs

Diving at Periwinkle Reef typically begins with a boat entry, as the site is boat-accessed. The reef has a shallow profile, with maximum depths generally not exceeding 8 meters (25 feet). Divers can expect to explore the vibrant coral formations and abundant marine life across this relatively flat, expansive reef. The light current conditions allow for a relaxed, meandering route, giving divers ample time to observe the colorful ecosystem. Because of its shallow nature, the dive often involves a gradual progression over the reef, with plenty of opportunities for observing macro life and larger reef inhabitants. Safety stops are easily conducted anywhere along the reef's top, typically at 5 meters for three minutes, before ascending directly to the boat for exit. This gentle profile makes it an excellent site for photographers and those seeking a leisurely exploration.

Underwater photography

Periwinkle Reef's exceptional clarity and shallow depth make it ideal for wide-angle photography, capturing the expansive reef scenery and vibrant coral gardens. A fisheye lens is well-suited to encompass the broad underwater vistas, especially given the typically excellent visibility of 30 meters or more. Due to the shallow profile, natural light is abundant, often negating the need for powerful strobes, though they can enhance colors and reduce backscatter. For close-up shots of the numerous angelfish, grouper, or nurse sharks, a macro lens might not be the primary choice, but it can still be effective for smaller reef inhabitants. Divers should maintain excellent buoyancy control to avoid disturbing the healthy coral and sand, ensuring pristine photographic conditions and respecting the marine environment. Overcast conditions are rare, but ND filters may help manage bright Caribbean sun in very shallow areas.

Combine with nearby dive sites

• Lost Blue Hole - Bahamas

  A boat-accessible blue hole with a reef-lined rim and cave features, south of Rose Island.

• The Pumpkin Patch

  A shallow Nassau reef featuring a wall drop and active marine life.

• Ray of Hope (Wreck)

  An intact freighter wreck dive off Nassau, known for sharks and swim-throughs.

• Twin Sister Wrecks

  Two clear-water wrecks near Nassau, often with sharks present.

• Blacktip Wall

  A classic wall dive in the Exumas with passages and canyons, frequently served by liveaboards.

Getting there & logistics

Access to Periwinkle Reef is exclusively by boat, typically arranged through local dive operators in Nassau, New Providence. Nassau is easily accessible via Lynden Pindling International Airport (NAS), which has regular flights from major cities in the US, Canada, and Europe. Most trips to Periwinkle Reef are day trips or part of shorter multi-site excursions from Nassau-based dive centers. There are no specific permits or fees mentioned for diving this particular site, but general park fees may apply to broader Bahamian dive itineraries if other protected areas are visited. Periwinkle Reef is often combined with other shallow reef dives or as a relaxed first dive, making it a convenient addition to any Nassau-based diving itinerary.

Safety & environment

While Periwinkle Reef offers gentle conditions, divers should always be aware of potential hazards, including the presence of dangerous wildlife such as sharks and rays. It is crucial to maintain appropriate distance and awareness when encountering marine life. Divers should carry comprehensive dive insurance that covers emergency medical treatment and evacuation, as the nearest recompression chamber is located in Nassau. In case of a diving emergency, evacuation procedures would involve initial treatment on the dive boat followed by transport to Nassau's medical facilities. General safe diving practices, such as buddy diving, monitoring air consumption, and adhering to depth limits, are essential. Given the shallow nature of the site, careful buoyancy control is also vital to protect the delicate coral ecosystem.

Who it suits — and who it doesn't

FAQ

Periwinkle Reef FAQ

Liveaboards diving Periwinkle Reef

These liveaboards may visit Periwinkle Reef on selected itineraries — the exact dive sites depend on departure, weather and conditions.

All Star Blackbeards Morning Star

Bahamas

24 guests20 m

Bahamas Aggressor II

Bahamas

20 guests34 m

Blue Marlin

Bahamas

26 guests42 m

All Star Aqua Cat

Bahamas

30 guests31 m

All Star Cat Ppalu

Bahamas

12 guests20 m