The Marissa is a 40' Custom Delta dive boat and family owned for the last 5 years. Captain Lora runs a tight ship. Our tech crew got together and added the only onboard Nitrox/Trimix blending station that we have ever heard of on a boat. We know you will be impressed and pleased about every aspect of your trip with us. Last year we reduced our carrying capacity to allow more space for gear and all the food we serve. Call us for charter rates and special deals.