The promise of underwater caves and tunnels was almost enough to make even hardened wreckies sit up and listen! 

 "Swim at 15m with the wall on your right" we were told. "You can't miss the entrance". Sure enough the large tunnel entrance soon loomed and we swam in. As the light behind faded a faint glow appeared ahead and eventually we emerged out the other end.  After exploring a bit we retraced our steps but turned and explored a much smaller side tunnel for a while before finally exiting back into the bay with the intention if swimming to a second cave further along. 

However, a sudden loss of buoyancy control by Jenny saw us back on the surface rather quicker and more unexpectedly than planned so that we had to wait for next time.  Nevertheless a great dive. 

Report by Andrew Hubbard