Carnac Island lies 4nm west of the Swan River ,we depart our tours from Fremantle Fishing Boat Harbour, we Depart at 8am arriving at Carnac to start your Adventure snorkelling with Australian Sea lions which use the island as a Bachelor pad , after your swim relax onboard tradewind III as a good ole Aussie BBQ is prepared for you. We depart the island at 11.15 returning to Fremantle at midday , The Adventure is suitable for all ages,