TREWORLAS - Tobago

Treworlas is a serious wreck dive, and we mean serious. This isn’t some artificial reef dropped for divers; this is a piece of history, sunk by a U-boat in 1942. Lying at 34 metres, she’s a deep dive, pushing into deco territory if you’re not careful, so bring your A-game and gas planning. What makes her special? Her sheer size. At over 120 metres long, you can spend multiple dives here and still not see it all. The bow section, where we usually start, is heavily encrusted with sponges and hard corals, creating overhangs where schooling snappers lurk. Swim along the deck line and you’ll pass colossal boilers and engine components, now home to moray eels and the occasional nurse shark tucked into a shadowy corner. Visibility can be a bit variable here, depending on the current, but when it’s good, the light penetrating the holds is ethereal, revealing the wreck’s skeletal structure. This is for experienced wreck divers, those who appreciate the somber beauty of a submerged vessel with a story to tell. Expect strong currents sometimes; it’s an exposed site. Our favourite time to dive Treworlas is early morning, before any potential boat traffic kicks up the silt and when the resident fish life is most active.

Location
Tobago, Trinidad & Tobago, Caribbean
Coordinates
10.863300, -60.757000
Type
wreck
Maximum Depth
34m

Marine Protected Area: Buccoo Reef

Best Time to Dive in Tobago

The warmest water temperatures in Tobago occur in January, averaging 28.1°C. The coolest conditions are in December at 28.1°C.

Monthly Water Temperatures

  • January: 28.1°C (air: 24.4°C)
  • February: 28.1°C (air: 24.3°C)
  • March: 28.1°C (air: 24.6°C)
  • April: 28.1°C (air: 25.1°C)
  • May: 28.1°C (air: 25.6°C)
  • June: 28.1°C (air: 25.4°C)
  • July: 28.1°C (air: 25.4°C)
  • August: 28.1°C (air: 25.8°C)
  • September: 28.1°C (air: 26.5°C)
  • October: 28.1°C (air: 26.1°C)
  • November: 28.1°C (air: 25.3°C)
  • December: 28.1°C (air: 24.8°C)

Nearby Dive Sites in Tobago

Nearest Dive Centres to TREWORLAS

Marine Life in Tobago

Home to 344 recorded species including 323 reef fish, 5 other, 4 whales & dolphins, 4 sharks & rays, 2 hard corals, 2 sea snails & nudibranchs.

Notable Species

Recommended Packing List for TREWORLAS

Based on average water temperature of 28.1°C.

  • Shorty or Rashguard - warm 28°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

Frequently Asked Questions

What is the typical depth range for scuba diving at Treworlas?
The Treworlas dive site is a deep wreck dive, featuring the remains of a historic steamship. Divers can expect to explore this fascinating vessel at a maximum depth of 34 meters. This depth makes it an exciting site for appropriately certified divers.
What marine life and underwater topography can divers expect to see at the Treworlas dive site?
The Treworlas dive site is primarily a wreck dive, featuring the impressive underwater topography of a 121.9m x 16.2m steamship sunk in 1942. While specific marine life is not detailed in the provided data, wrecks typically become vibrant artificial reefs, attracting a diverse array of marine species over time. Divers can explore the historical structure of this significant vessel.
How difficult is diving at Treworlas, and is it suitable for beginner divers?
Diving at Treworlas is classified as intermediate difficulty and is further designated as a "Dangerous wreck." Due to its depth of 34 meters and classification, it is not suitable for beginner divers. Divers should possess appropriate experience and certifications for intermediate-level wreck diving to ensure a safe and enjoyable experience.
What is the best time of year or optimal conditions for diving at Treworlas?
The provided data does not specify the best time of year or optimal conditions for diving at Treworlas. For general information on diving conditions in the region, you might consult resources on when to dive in Trinidad & Tobago. Always check with local dive operators for the most current conditions.
Are there any specific scuba diving certifications required to dive at Treworlas?
Given that Treworlas is an "intermediate" difficulty wreck dive at 34 meters and classified as a "Dangerous wreck," specific certifications beyond entry-level open water are highly recommended. Divers should ideally have advanced or wreck diving certifications to safely explore this site. Always confirm precise requirements with local dive centers in Tobago.
What are the usual currents and general water conditions like at the Treworlas dive site?
The provided data does not include specific information regarding the usual currents or general water conditions at the Treworlas dive site. As conditions can vary, it is always recommended to consult with local dive centers in Tobago for up-to-date information before planning your dive. This ensures you are prepared for the prevailing conditions.