There is a track on the bottom. You need to pass it with minimal amount of penalty points. Anna Kozlova
Colors of SCUBATLON
Sharks and SCUBATLON
BUOYANCY SCUBA MASTER. Trainer Evgeniy Panchuk
Акулы и СКУБАТЛОН
Акулы на курсе SCUBATLON SCUBA MASTER. Занятие проводит Евгений Панчук.