Nautilus

The max depth of this site is 25m with a shallowly sloping shore. There are platforms at 5m, 10m, and 20m. Special features include a small sailing boat to the left of the 5m platform at the entrance, a motorbike, and several POIs.

Left of the stream entrance you can often find pike, and at the bottom, there are shoals of perch in autumn.

Level

Level

  • Beginner
  • Advanced
Visibility

Visibility

  • 6 m
Current

Current

  • Light Current
  • No Current
  • Strong Current
DIVE TYPES

DIVE TYPES

  • Night Dive
  • Altitude Diving
  • Lake

Temperature & Visibility

Dives

Wildlife Diversity

Affiliated Training Center

Recommended Training

Open Water Diver

Begin your lifelong adventure as a certified diver with the globally recognized SSI Open Water Diver certification.

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Stress & Rescue

Learn to identify stress, prevent accidents, and learn rescue diver skills with this essential Diver Stress and Rescue Specialty program. Help yourself and other divers to stay safe. Get started now!

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Dry Suit Diving

Become a dry suit diver and dive all year, anywhere in the world. Join the Dry Suit Diving specialty today and learn all the knowledge and skills you need to safely and comfortably dive in a dry suit.

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Enriched Air Nitrox Level 2 (40%)

Extend your dive time, shorten your surface intervals and spend more time exploring the dive sites you love, with the SSI Enriched Air Nitrox Specialty certification program.

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Night Diving and Limited Visibility

Diving does not end when the sun goes down! Become a night diver and meet the incredible marine life that only comes out at night. Join the SSI Night Diving and Limited Visibility specialty program.

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Navigation

Become a better, more confident diver who always knows where they are going. Learn how to use a dive compass, natural navigation techniques and more. Join the SSI Navigation specialty today!

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Search & Recovery

Make lost items a thing of the past with the SSI Search & Recovery specialty program. You will learn all you need to plan and conduct search and recovery dives, so you can find lost items with ease.

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Deep Diving

Many exciting and iconic dive sites lie in deeper waters. The SSI Deep Diving Specialty will get you there - safely and with confidence. Learn how to plan and conduct dives to between 18 and 40 meters deep with SSI.

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Perfect Buoyancy

The SSI Perfect Buoyancy Specialty is the best way to improve your body position for relaxed dives, lower your air consumption and increase your bottom times. Take control of your enjoyment. Start online now!

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Dive sites nearby

The dive site Underwater Forest offers a very nice dive with an average depth of about 20 meters. It is unique to see tree trunks lying on the bottom, which are like Mikado sticks partly on top of each other.

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With a max depth of 20m, the bank structure is a shallowly sloping bottom. There are platforms at 5m and 10m that can be used for training. Special features include a beer table that has been screwed onto the large platform.

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Steinschlagtafel (Steinwand)

This freshwater dive site has a max depth of 20m and a slightly sloping bank structure. Rocks, tree trunks, and branches are everywhere. To the right, there is mainly monotonous muddy underground. To the left, you will find stony and sandy underground covered with rocks and tree trunks.

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Alexenau

Alexenau is an easily accessible lake dive great for divers of all levels. If you dive toward the left you will descend to around 30 meters and some tree stands where fish hide. Throughout the dive, you will average 8 meters deep and see large rocks throughout.

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ÖWR Hausboot

The dive site ÖWR Hausboot is a rather shallow dive site, but there is a lot to see, such as a houseboat, pile dwellings, as well as various sailboats.

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Twin Towers

At the entrance you will find a small sailing dinghy at a depth of 12-14m. From here, toward the left, you will reach two vertical trees at 18m after a few minutes. This is the so-called Twin Towers.

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Attersee

The Attersee is one of the most beautiful diving lakes in the Alpine region. With its numerous, well-signposted dive sites, it is suitable for beginners and advanced divers and offers everything from shallow to deep diving.

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An excellent dive on Attersee with max depth of 30m. The shore structure is a sloping bottom with a platform at 5m. At 8 meters there is a covered pile dwelling, a speedboat wreck at 22m, jetty at 17m, and an air-filled bathtub.

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Attersee - Schwarze Brücke

Access is possible via stairs with a handrail. Most interesting is the area to the right of the entrance, here after approx. 3 minutes from a depth of 10 meters you get to the steep wall that drops to approx. 70 meters. Dive site should only be dived by well trained and cold water experienced divers.

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The Ofen dive site is a sloping dive site down to about 40 meters, then a steep wall begins which drops to over 100 meters.

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