I'm planning on sailing from Adelaide to Coffin Bay in a couple of weeks.

I'm thinking of a night sail to Memory Cove (which looks beautiful), followed by a stop at Avoid Bay, before sailing around the Coffin Bay Peninsula into Coffin Bay. I understand that Coffin Bay can be very shallow in places and I plan to ride the tides in and out.

On the return trip I'm thinking of sailing past the Neptune Islands - Great White Shark territory

Any tips would be appreciated.

PS I've sailed to to Port Lincoln previously and plan to save time and bypass it this time