GLENLEE - Cornwall & Devon

The *Glenlee* is a proper wreck dive, a big steamship sitting upright and broken across the seabed. She went down fast after hitting a mine in 1918, and that history really comes through when you’re down there. We love poking around the bow, which is separated but still impressive, or heading aft to where the engine room should be. The visibility can be a bit hit or miss in Lyme Bay, but when it’s good, you can appreciate the sheer scale of her: 121 metres of history colonised by the sea. Expect to see plumose anemones carpeting the metalwork and big shoals of bib darting through the holds. Conger eels are often lurking in the darker recesses, and if you bring a torch, you’ll spot crabs tucked into every crevice. We’d suggest diving this one on a slack tide for the best exploration, especially if you want to get a good look at the triple-expansion engine. It’s a site for experienced wreck divers who appreciate the story behind the metal and the hardy marine life that thrives in temperate waters.

Location
Cornwall & Devon, United Kingdom, Mediterranean & Europe
Coordinates
50.675250, -0.564917
Type
wreck
Maximum Depth
20m

Marine Protected Area: Kingmere

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 GLENLEE

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 GLENLEE

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 maximum depth of the GLENLEE dive site?
The GLENLEE dive site has a maximum depth of 20 meters. This depth makes it an accessible wreck for divers with intermediate experience. Always plan your dive within your certification limits.
What kind of wreckage and marine life can divers expect to see at the GLENLEE wreck?
Divers exploring the GLENLEE can expect to encounter the impressive remains of a steam ship vessel, measuring 121.9m x 16.2m. This wreck, built in 1917 and sunk in 1918, features a triple expansion engine and once carried government stores. While specific marine life isn't detailed in the provided information, wrecks commonly become vibrant artificial reefs, attracting a diverse range of marine life over time.
Is the GLENLEE dive site considered difficult for recreational divers?
The GLENLEE dive site is classified as intermediate in difficulty for recreational divers. It is also notably categorized as a 'Dangerous wreck,' indicating that proper training, experience, and caution are essential for a safe and enjoyable dive.
When is the best time of year to dive the GLENLEE wreck for optimal conditions?
Unfortunately, the provided data does not specify the best time of year to dive the GLENLEE wreck for optimal conditions. For general guidance on seasonal diving in the Cornwall & Devon area, you might consult our When to Dive section.
What scuba diving certifications are required to dive the GLENLEE wreck?
Given the GLENLEE is an intermediate difficulty wreck dive to a depth of 20 meters, divers should ideally hold an Advanced Open Water certification or equivalent. Due to its classification as a 'Dangerous wreck,' experience with wreck diving is highly recommended to safely navigate the site. Always ensure your certification level and experience align with the dive's demands.
What are the typical current and visibility conditions at the GLENLEE dive site?
The provided data does not include specific details regarding the typical current and visibility conditions at the GLENLEE dive site. It's always advisable to check local dive reports and current conditions immediately prior to your dive for the most up-to-date information.