Discover the beauty of Marathon’s waters with a private charter from Dive Isla Bella. Perfect for personalized diving and snorkeling trips, this experience offers unmatched flexibility and comfort for groups looking to immerse themselves in Florida’s vibrant marine life.
More ways to explore the area's outdoor wonders
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Difficulty
moderate
Duration
4–6 hours
Fitness Level
Participants should be comfortable in the water and have basic swimming ability.
Wildlife
History
The waters around Marathon have a long history as a hub for early diving pioneers and shipwreck salvagers.
Conservation
Dive Isla Bella adheres to strict environmental practices, promoting reef preservation and limiting impact on sensitive habitats.
Dive Isla Bella
Discover the beauty of Marathon’s waters with a private charter from Dive Isla Bella. Perfect for personalized diving and snorkeling trips, this experience offers unmatched flexibility and comfort for groups looking to immerse themselves in Florida’s vibrant marine life.
Dive Isla Bella is a scuba and snorkeling operator based in Marathon, Florida, offering boat charters, guided dives, training courses, and specialty programs. The operation runs a custom-designed vessel, the D/V Island Diver, available for private charters that include a dedicated Captain and Divemaster, complimentary beverages, and discounted rental equipment for groups. Reef Trip half-day excursions visit Florida Keys dive sites such as the Sombrero Reef Sanctuary on the third-largest barrier coral reef, with options for certified divers, SNUBA participants, and snorkelers of varied skill levels.
Training programs include Open Water Certification and Open Water Check Out Dives, the latter conducted over two half-day charters for students who have completed pool and classroom training. The Resort Course combines a four-hour pool and classroom session with a guided two-tank dive at a shallow reef and is available for ages 10 and up. The Advanced Open Water course is a 1.5-day program with three boat trips and six dives for ages 10 and up, with flexible agency options. Nitrox, Rescue, and Specialty Course offerings include a four-hour immersive session that incorporates CPR training and instruction from multiple recognized agencies for students age 12 and up.
Additional experiences include a Sunset and Night Dive trip near Sombrero Reef Sanctuary—returning at sunset near a historic lighthouse dated 1858—and a Hunting Certification taught over two half-day sessions covering gun handling, target practice, filleting, and resulting in a PADI or NAUI certification card. Refresher courses are also available to prepare returning divers. See The Adventure Collective.
Custom Vessel
D/V Island Diver
Private charters with Captain and Divemaster
Location
Marathon, Florida
Base for Florida Keys diving
Certifications
PADI • NAUI
Hunting course awards certification card
Age Minimums
10+ / 12+
Courses available for youth and teens
Select a private charter, reef trip, or certification course and check availability on The Adventure Collective listing.
Arrive Early for a Quieter Trip
Getting to the dock early ensures a relaxed boarding process and access to less crowded reefs.
Bring Reef-Safe Sunscreen
Protect your skin without harming marine life by choosing reef-safe options for sun protection.
Wear Lightweight, Quick-Drying Clothing
Comfortable clothes help you transition smoothly between water and deck activities.
Check Equipment Sizes in Advance
Ensure your rental gear fits well to maximize comfort and safety during dives or snorkels.
Swimsuit or Wetsuit
A wetsuit or swimsuit keeps you comfortable during water activities.
Reef-Safe Sunscreen
Protect your skin without harming coral reefs by using reef-safe sunscreen.
summer
Towel and Dry Bag
Keep your belongings dry and handy after water activities.
Hat and Sunglasses
Shield yourself from the sun during on-deck time between dives.