Learn to dive in the crystal-clear waters of Isla Bella with Dive Isla Bella. Their expert instructors make earning your Open Water Certification a safe, fun, and memorable experience.
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Difficulty
easy
Duration
2–3 days
Fitness Level
Participants should be comfortable in the water and have basic swimming skills.
Wildlife
History
The waters around Isla Bella have long been a haven for marine activity, with local legends dating back to early fishing communities.
Conservation
Dive Isla Bella follows strict eco-friendly practices to protect marine environments, including reef-safe sunscreen recommendations and responsible diving procedures.
Dive Isla Bella
Learn to dive in the crystal-clear waters of Isla Bella with Dive Isla Bella. Their expert instructors make earning your Open Water Certification a safe, fun, and memorable experience.
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 Prepared
Bring your swimsuit, towel, and sunscreen; the water gets warm and sunny.
Stay Hydrated
Drink plenty of water before and after diving to stay energized.
Listen to Your Instructor
Follow all safety instructions carefully for a smooth learning process.
Check Equipment
Ensure your gear fits well and is in good condition for comfort and safety.
Wetsuit
Keeps you warm in the water and provides protection against scrapes.
summer
Mask and snorkel
Improves underwater visibility and breathing comfort.
Fins
Allows efficient movement through the water.
Reef-safe sunscreen
Protects your skin while minimizing environmental impact.