HARTLEY (POSSIBLY) - Cornwall & Devon

The Hartley, or what we believe is the Hartley, offers a proper deep wreck dive off the Devon coast. Dropping to 36m, you’re hitting the thermocline and often encountering a greenish gloom, but that's part of its charm. This steamship, sunk in 1924, is largely intact and sitting upright, a rare treat in these waters. We love the way the twin boilers loom out of the murk, massive cylinders encrusted with dead man's fingers and anemones. The triple expansion engine is a fantastic exploration, its components still recognisable, home to conger eels that peer from every nook and cranny. You’ll weave through cargo holds where schools of bib swarm, their silver scales catching the limited light. Our favourite part has to be the stern, where the prop shaft stretches out, a clear sign of the ship’s purpose. It’s a dive for those comfortable with depth and reduced visibility, but the rewards are substantial: a true historical artefact colonised by some impressive marine life.

Location
Cornwall & Devon, United Kingdom, Mediterranean & Europe
Coordinates
50.398766, -1.810333
Type
wreck
Maximum Depth
36m

Marine Protected Area: Albert Field

Best Time to Dive in Cornwall & Devon

The warmest water temperatures in Cornwall & Devon occur in January, averaging 9.6°C. The coolest conditions are in December at 9.6°C.

Monthly Water Temperatures

  • January: 9.6°C (air: 7.3°C)
  • February: 9.6°C (air: 8.4°C)
  • March: 9.6°C (air: 8.6°C)
  • April: 9.6°C (air: 10.1°C)
  • May: 9.6°C (air: 12.6°C)
  • June: 9.6°C (air: 15.2°C)
  • July: 9.6°C (air: 16.6°C)
  • August: 9.6°C (air: 17.1°C)
  • September: 9.6°C (air: 15.9°C)
  • October: 9.6°C (air: 13.5°C)
  • November: 9.6°C (air: 10.7°C)
  • December: 9.6°C (air: 8.7°C)

Nearby Dive Sites in Cornwall & Devon

Nearest Dive Centres to HARTLEY (POSSIBLY)

Marine Life in Cornwall & Devon

Home to 192 recorded species including 93 reef fish, 18 sharks & rays, 13 whales & dolphins, 11 crabs & lobsters, 11 other, 10 seagrass & algae.

Notable Species

Recommended Packing List for HARTLEY (POSSIBLY)

Based on average water temperature of 9.6°C.

  • Drysuit - water at 10°C demands a drysuit with thermal undergarments
  • Hood & Gloves (7mm+) - critical to prevent heat loss
  • 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 for Hartley Helmet Diving in Bermuda?
Information regarding "Hartley Helmet Diving in Bermuda" is not available in our current data. However, the Hartley (Possibly) wreck, located in Cornwall & Devon, United Kingdom, is found at a depth of 36 meters. This site is known as an intermediate wreck dive.
What kind of marine life and underwater attractions can I expect to see during a Hartley Helmet Dive in Bermuda?
Our data does not contain information about marine life or attractions for "Hartley Helmet Diving in Bermuda." The Hartley (Possibly) dive site in the United Kingdom is a steamship vessel that sank on November 27, 1924. Divers exploring this site would primarily encounter the historical wreck itself, which measures 85.3m x 12.8m.
How challenging is Hartley Helmet Diving, and is it suitable for non-swimmers or those without scuba experience?
We do not have specific information regarding the challenge level or suitability for non-swimmers for "Hartley Helmet Diving in Bermuda." For the Hartley (Possibly) wreck in Cornwall & Devon, the diving difficulty is classified as intermediate. This suggests that some prior diving experience would typically be beneficial for exploring this particular wreck site.
What is the best time of year or day to experience Hartley Helmet Diving in Bermuda for optimal conditions?
Our current data does not provide information on the best time of year or day for "Hartley Helmet Diving in Bermuda." For general advice on optimal diving conditions, you might consult our When to Dive section, though specific details for this location are not available.
Do I need any specific diving certifications or prior experience to participate in Hartley Helmet Diving in Bermuda?
Information regarding specific diving certifications or prior experience for "Hartley Helmet Diving in Bermuda" is not available in our records. The Hartley (Possibly) wreck in the United Kingdom is an intermediate-difficulty dive, which typically implies a need for appropriate certification and experience for safe exploration. For general equipment and certification information, please visit our equipment page.
What are the typical underwater currents and visibility conditions like at the Hartley Helmet Diving site in Bermuda?
Our data does not include details on typical underwater currents or visibility conditions for "Hartley Helmet Diving in Bermuda." Information regarding these environmental factors is specific to each dive site and is not available for this particular query.