URSA - Cornwall & Devon

The Ursa, a steamship torpedoed in 1918, lies broken but still recognisable at 27 metres. Coming down the shot line, you often first make out the stern, with its distinctive propeller shaft leading to a single blade, often draped in kelp. The main hull is quite spread out now, but enough structure remains to give a good sense of her original scale. We've seen conger eels tucked into plating, and plenty of bib and pollack darting through the gaps. It’s a dive that rewards careful exploration, particularly around the boilers and engine room, where the most intact sections offer shelter for fish. Best tackled on a neap tide for less current.

Location
Cornwall & Devon, United Kingdom, Mediterranean & Europe
Coordinates
50.553345, -3.122081
Type
wreck
Maximum Depth
27m

Marine Protected Area: Lyme Bay and Torbay

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 URSA

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 URSA

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 SS Ursa dive site and the depth to the top of the wreck?
The SS Ursa dive site has a reported depth of 27m. This depth typically refers to the deepest part of the wreck. The provided data does not specify a separate depth to the top of the wreck.
What marine life and wreck features can divers expect to see at the SS Ursa dive site?
Divers exploring the SS Ursa can expect to see the remains of a steam ship vessel, measuring 82.3m x 11.3m. This wreck, sunk in 1918 after being torpedoed by a German submarine, is classified as a dangerous wreck. The provided information does not detail specific marine life at this site.
How challenging is diving the SS Ursa wreck, and what is its difficulty rating?
Diving the SS Ursa wreck is considered an intermediate challenge. This rating suggests that divers should have some experience and be comfortable with wreck diving conditions.
When is the best time of year to dive the SS Ursa wreck for optimal conditions?
The provided data for the SS Ursa dive site does not include information regarding the best time of year for optimal diving conditions. For general guidance on seasonal diving, you might consult our When to Dive section.
What specific diving certifications are required to dive the SS Ursa wreck?
The available data for the SS Ursa wreck does not specify any particular diving certifications required. Given its intermediate difficulty and classification as a dangerous wreck, it is advisable to hold an advanced certification and potentially a wreck diving specialty.
What are the typical currents and underwater conditions like at the SS Ursa dive site?
The provided data for the SS Ursa dive site does not detail typical currents or specific underwater conditions. Divers should always check local conditions and forecasts before planning a dive.