PONTOS
Protected Area
Switha
Why dive here
With 140+ marine species recorded in the area - including blue whales, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - PONTOS offers some of Scapa Flow, Orkney's richest wreck diving. Water ranges 8-14°C, warmest July, August, September.
The Pontos isn’t about grand exploration. This blockship, sunk shallow in Water Sound, offers a different kind of Scapa Flow dive. We’re talking about a quick, engaging dip, often a perfect second dive after a deeper wreck. It’s barely 10 meters down, meaning sunlight still filters through, painting the deck plates and collapsed superstructure in a muted green glow. What we love about the Pontos is its accessibility and the sheer density of life that calls it home. You'll weave through the skeletal remains of its bow, spotting massive squat lobsters tucked into every crevice, their antennae twitching in the gentle surge. The twin boilers are a particular highlight, shrouded in kelp and often surrounded by schools of small pollack. Keep an eye out for nudibranchs, especially the lemon peel variety, clinging to the rust-coloured metal. It’s a site for photographers seeking macro subjects, or for those new to wreck diving who want to experience Scapa's history without the depth. We'd suggest going at slack tide for the clearest views.
Typical PONTOS Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Nearest Dive Centres to PONTOS
Dive shops near PONTOS
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Conditions
Ocean conditions, forecast and tides for PONTOS
PONTOS Ocean Conditions
Monthly averages for PONTOS, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (58.64, -3.16) (8km away)
October Averages
Sea Temperature
13°C
55°F · Range: 11.4–13.8°C
Air Temperature
10°C
50°F
Wind Speed
9.26 m/s
18.0 knots
Atmospheric Pressure
1005.3 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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