I went past the entrance to the big lagoon just north of the airstrip but the water was too shallow to go in there, and a permit from the airport is required to kite there.
There were heaps of turtles feeding, so many I slowed down to avoid hitting them. Some were unperturbed by my presence, others took of in alarm. I did clonk into one while turning at low speed. You wouldn't want to hit one going fast.