MANCHESTER MERCHANT (PROBABLY) - South Coast

The Manchester Merchant, or what we strongly suspect is her, offers a fantastic shallow wreck dive just off the Irish coast. It’s a proper ship, even if she did go down in 1903. At only 11 meters, you get fantastic bottom time to really explore her broken up hull. We love picking through the scattered plates, imagining the scale of her boilers. You’ll find conger eels tucked into the darker recesses, their heads poking out to watch you, and the cracks in the steel are often home to squat lobsters, miniature tanks scuttling away when your light hits them. On a good day, with the sun filtering through the water, the visibility here can be surprisingly decent, painting the metal in a soft, green light. It’s a wreck that invites close inspection, rather than just a fly-over. We’d suggest going at slack water to avoid any surge, giving you the best chance to appreciate the sheer size of the hull. This is a brilliant site for newer wreck divers or those who just want a relaxed rummage around a piece of history.

Location
South Coast, Ireland, Mediterranean & Europe
Coordinates
52.095270, -10.033067
Type
wreck
Maximum Depth
11m

Marine Protected Area: Castlemaine Harbour SPA

Best Time to Dive in South Coast

The warmest water temperatures in South Coast occur in January, averaging 8.8°C. The coolest conditions are in December at 8.8°C.

Monthly Water Temperatures

  • January: 8.8°C (air: 7.0°C)
  • February: 8.8°C (air: 8.3°C)
  • March: 8.8°C (air: 8.1°C)
  • April: 8.8°C (air: 9.3°C)
  • May: 8.8°C (air: 11.8°C)
  • June: 8.8°C (air: 14.2°C)
  • July: 8.8°C (air: 15.6°C)
  • August: 8.8°C (air: 15.8°C)
  • September: 8.8°C (air: 14.6°C)
  • October: 8.8°C (air: 12.4°C)
  • November: 8.8°C (air: 9.9°C)
  • December: 8.8°C (air: 8.1°C)

Nearby Dive Sites in South Coast

Nearest Dive Centres to MANCHESTER MERCHANT (PROBABLY)

Marine Life in South Coast

Home to 199 recorded species including 97 reef fish, 24 sharks & rays, 14 whales & dolphins, 14 other, 10 crabs & lobsters, 10 seagrass & algae.

Notable Species

Recommended Packing List for MANCHESTER MERCHANT (PROBABLY)

Based on average water temperature of 8.8°C.

  • Drysuit - water at 9°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