Our dive boats depart at dusk, 5:30 in the winter months and 6:00pm in summer months. This enables us to have the option of offering a choice of sites; sites that may still need sunlight to locate. Large turtles are often found sleeping under ledges and hiding in crevices at night. Phosphorescence, numerous lobster, cocooned parrot fish and the awe of night diving makes this a thrilling experience.