In this workshop, exercises from the diver training are repeated once again. Repeating the regulator, octopus breathing, ascent under octopus breathing, reaction to blow-through regulator, breathing with blow-off regulator, closing the valve The workshop takes place with a minimum number of 2 participants, these must have registered at tauchen@scubalu.de 48 hours before the date! The January date is always in the pool in Neumünster, the April date is always in the Kreidesee Hemmoor.