Located in Key Largo, Florida, the Dual Porpoise is a perfect choice for custom dive and snorkel charters. We offer eco-friendly dive and snorkel trips, a courteous staff, professional dive instruction, and demanding technical dive training.

Let us show you the reefs and wrecks of John Pennekamp Coral Reef State Park and the Key Largo National Marine Sanctuary aboard our 25’ custom charter boat. Whether diving, snorkeling, or just sightseeing, we strive to show you the beauty and natural wonder of this unique ecosystem.

Marine life is our specialty. The expertise of our on-staff marine biologist can help guide your selection of sites and locations to showcase what you want to see. We are also a REEF Field Station and can teach you to “speak fish”.

Come out for a relaxing day with the whole family or treat yourself to a challenging dive adventure on the wrecks of the Duane, Bibb, or Spiegel Grove. With no more than six passengers at a time, we can customize a trip to suit your needs.

Finally, we are a full service instructional facility. With experienced and professional SCUBA instructors on staff, we can provide you with all levels of instruction from Open Water through Advanced Trimix. We can also arrange guided dives to insure you’ll experience the best the reefs have to offer.

Give us a call and start you Key Largo adventure today! - 305-304-2951

Trips depart daily at
8:00a.m. & 12:30p.m.

Please be at the dock with all of your equipment 30 minutes prior to departure time.

Docked at slip # 3, Holiday Inn Docks, Key Largo Marina, Key Largo, Florida