47.0912, 7.1517

1374 Logged Dives

Twann, Bielersee

Pleasant dive site for beginners and advanced divers. Easy entry/exit via stairs with railing. Alternative entrance behind the boat hall of the Lake Police via jetty (jump-in).

Pike, perch, and catfish are always found. In winter, however, there are less fish. You will also see plenty of crayfish.


TEMPERATURE & VISIBILITY*

This data is provided from the logbook information in the MySSI app

DIVE TYPES

  • Night Dive
  • Lake

Level

  • Beginner
  • Advanced

Programs

  • Freediving
  • Scuba

Entry

  • Shore/Beach

Body of Water

  • Freshwater

currents

  • no
  • moderate

Maximum Depth

  • 21m

Visibility

  • 4m
This data is provided by divers logging their dives in the mySSI App
Wildlife Diversity
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Freshwater Fishes
Pike
Perch
Catfish
Crayfish
  Jan - Mar Apr - Jun Jul - Sep Oct - Dec
Freshwater Fishes
Pike
Perch
Catfish
Crayfish

RECOMMENDED TRAINING

Try Scuba
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 and you will learn all you need to dive safely at night or in limited visibility. Upon completion, you will earn your SSI Night Diving and Limited Visibility specialty certification.

Try Scuba
Dry Suit Diving

Become a dry suit diver and you can dive comfortably all year, anywhere in the world. It is the best way to extend your dive season, keep warm and explore cold water dive sites with ease. Start the SSI Dry Suit Diving specialty program now.

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Open Water Diver

If you want to dive anywhere you want, with anyone you want, join the Open Water Diver program. This is your international certification to become part of an exclusive group of underwater explorers that most people only dream about joining! Learning to dive is much easier than you think. Join the SSI Open Water Diver program now!

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Stress & Rescue

Diver stress is a major cause of diving accidents, but it can easily be prevented and resolved. Join the SSI Diver Stress and Rescue Specialty program and learn how to help yourself and other divers stay safe. Earn this essential specialty certification today!


DIVE SITES NEARBY

AFFILIATED TRAINING CENTER