Stora Hultö - Baltic Coast
Stora Hultö offers a gentle introduction to Baltic diving, with depths staying within the 5-18m range. It’s a solid pick for newer divers looking for calm conditions. We’ve found the rocky reef here to be a good spot for spotting blennies tucked into crevices and, if you look closely, a few nudibranch species. It’s not a riot of colour, but the bladder wrack sways nicely with the gentle surge, and there are always blue mussels clinging to the rocks. Keep an eye out for ruddy turnstones along the shallows before you jump in.
- Location
- Baltic Coast, Sweden, Mediterranean & Europe
- Coordinates
- 59.350000, 18.180000
- Type
- reef
- Maximum Depth
- 5-18m
- Difficulty
- Beginner
Marine Protected Area: 2001396 Långängen-Elfvik
Best Time to Dive in Baltic Coast
The warmest water temperatures in Baltic Coast occur in January, averaging 0.6°C. The coolest conditions are in December at 0.6°C.
Monthly Water Temperatures
- January: 0.6°C (air: -0.4°C)
- February: 0.6°C (air: -0.3°C)
- March: 0.6°C (air: 1.7°C)
- April: 0.6°C (air: 4.6°C)
- May: 0.6°C (air: 10.5°C)
- June: 0.6°C (air: 17.2°C)
- July: 0.6°C (air: 17.8°C)
- August: 0.6°C (air: 17.3°C)
- September: 0.6°C (air: 13.2°C)
- October: 0.6°C (air: 8.5°C)
- November: 0.6°C (air: 3.8°C)
- December: 0.6°C (air: -0.5°C)
Nearby Dive Sites in Baltic Coast
- AID - 30m (wreck)
- Akula - 30m (wreck)
- Alfred - 12m (wreck)
- Altair - 25m (wreck)
- ANNA - 42m (wreck)
- Astrahan - 4m (wreck)
- Äventyrsgruvan
- BEATRIS - 31m (wreck)
- Belliver - 29m
- Björkviks brygga
- BRITA DAN - 10m (wreck)
- Caskelot/Nederland - 24m (wreck)
- DONNA - 20m (wreck)
- DORIS H - 11m (wreck)
- Dykhuset
Nearest Dive Centres to Stora Hultö
- Dykhuset AB
- Ecodive - PADI
- Seawolf Sukelluskeskus Oy - ["PADI"]
- Stockholms Dykcenter - SSI
- Turun Sukelluskeskus - SSI
- Västerorts Dyk & Kompressorer AB
Marine Life in Baltic Coast
Home to 59 recorded species including 31 reef fish, 9 seagrass & algae, 5 sea snails & nudibranchs, 4 other, 3 whales & dolphins, 3 sharks & rays.
Notable Species
- Blue mussel (Mytilus edulis) - Clams & Mussels
- Protestant (Clupea harengus) - Reef Fish
- bladder wrack (Fucus vesiculosus) - Seagrass & Algae
- New Zealand Mudsnail (Potamopyrgus antipodarum) - Sea Snails & Nudibranchs
- Fluke (Platichthys flesus) - Reef Fish
- Ruffe (Gymnocephalus cernua) - Reef Fish
- Atlantic cod (Gadus morhua) - Reef Fish
- sprat (Sprattus sprattus) - Reef Fish
- bull rout (Myoxocephalus scorpius) - Reef Fish
- Sea gooseberry (Pleurobrachia pileus)
- pike (Esox lucius) - Reef Fish
- common jellyfish (Aurelia aurita) - Jellyfish
- Spawn (Gasterosteus aculeatus) - Reef Fish
- burbot (Lota lota) - Reef Fish
- Sea Trout (Salmo trutta) - Reef Fish
- black goby (Gobius niger) - Reef Fish
- salmon (Salmo salar) - Reef Fish
- lumpsucker (Cyclopterus lumpus) - Reef Fish
- eel (Anguilla anguilla) - Reef Fish
- eelgrass (Zostera marina) - Seagrass & Algae
Recommended Packing List for Stora Hultö
Based on average water temperature of 0.6°C.
- Drysuit - water at 1°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