HP Hartmann added the topic Modified Frog Kick to the Lesson Propulsion Techniques in the group Basic Side Mount Open Water Diver

HP Hartmann added the topic Dressing into the Razor System to the Lesson Pre Dive Skills in the group Basic Side Mount Open Water Diver

HP Hartmann added the topic Pre-Dive Wing Checks to the Lesson Pre Dive Skills in the group Basic Side Mount Open Water Diver