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Sharpen your diving skills with Dive Isla Bella’s specialized Nitrox and Rescue course in Marathon, Florida. This four-hour program combines CPR with advanced underwater techniques designed to boost your confidence and safety underwater.
Sharpen your diving skills with Dive Isla Bella’s specialized Nitrox and Rescue course in Marathon, Florida. This four-hour program combines CPR with advanced underwater techniques designed to boost your confidence and safety underwater.
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Operated by Dive Isla Bella · Marathon, Florida
Located in Marathon, Florida, Dive Isla Bella offers a unique opportunity for divers eager to sharpen their skills beyond the basics. The Nitrox, Rescue, and Specialty Course is a focused, four-hour immersion designed for serious scuba enthusiasts aged 12 and up. This course extends past typical recreational dives to emphasize safety, emergency response, and advanced techniques, blending CPR training with rigorous instruction recognized across major dive agencies including NAUI, PADI, and SSI.
Marathon itself is part of the Florida Keys archipelago, renowned worldwide for its clear turquoise waters, vibrant coral reefs, and diverse marine ecosystems. While many come for recreational diving, Dive Isla Bella stands out by elevating the diver’s knowledge and practical capabilities in surface and underwater environments. Their program tailors training to develop confident, competent divers who understand rescue procedures and specialty diving protocols—essential for anyone looking to dive in the region’s sometimes challenging conditions.
What sets this course apart is its comprehensive approach. Instruction covers confined water skills in a pool setting and open water drills, ensuring participants can manage real emergencies and gain mastery over nitrox use and specialty scenarios. Dive Isla Bella’s adherence to multiple certifications means students receive a well-rounded curriculum, making it easier to continue progressing in the global diving community.
Beyond the teaching, Marathon’s reefs provide a spectacular backdrop, offering glimpses of hard corals, tropical fish, and occasionally gentle sea turtles or reef sharks. The area’s marine environment benefits from ongoing conservation efforts that emphasize sustainable diving practices—this makes the advanced safety training even more critical.
For those ready to invest in their diving future, this course delivers practical skills fused with immersive local ocean life, all under the guidance of passionate, experienced instructors. Dive Isla Bella cements its role as a vital training hub within Florida’s outdoor recreation scene, especially for divers seeking to grow safer and stronger beneath the waves.
moderate.
4 hours.
Participants should have moderate physical fitness to comfortably perform CPR and aquatic rescue tasks.
Yes, you must be at least a basic certified diver to enroll and participate effectively.
CPR is included, but you can also complete it separately if preferred before or after enrollment.
Yes, students as young as 12 can participate with appropriate parental consent.
The course combines elements from NAUI, PADI, and SSI, offering versatile and comprehensive training.
Have a reasonable level of aerobic fitness and be comfortable handling moderate physical tasks in water.
Yes, the course includes confined water skills practice and open water training to apply rescue and nitrox techniques.
Marathon developed as a fishing and boat building community before becoming a dive tourism hub.
Ongoing reef restoration projects protect coral health, emphasizing safe diving and responsible interaction with 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.
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