CCR 45 Mission
DIVER CCR
Professional Course for CCR 45 Divers
– Poseidon Rebreathers
Poseidon
MISSION
CCR Deco Diver 45 – Poseidon MISSION
The CCR Deco Diver 45 course trains divers to plan and conduct decompression dives using the Poseidon MISSION rebreather. The course covers the use of air as a diluent, with oxygen-rich decompression gases up to 100% O₂.
Course Objective
Develop the skills, knowledge, and confidence to execute decompression dives using a closed-circuit rebreather, managing advanced gas strategies, bailout procedures, and system operation under real-world conditions.
Prerequisites
Course Duration
Four (4) days, including theory, equipment configuration, confined water training, and a minimum of six (6) open water dives.
Course schedule:
Day 1: Theory sessions, unit configuration, confined water dive
Days 2–4: Six (6) open water dives totaling at least 420 minutes of in-water CCR time
Key Topics
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Closed-circuit rebreather theory and history
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Poseidon MISSION system mechanics and configuration
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Gas physiology and oxygen management
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Decompression procedures and dive planning
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Emergency protocols and bailout strategy
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In-water skills including loop management, buoyancy control, gas switches, and rescue techniques
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Post-dive cleaning, maintenance, and data logging
Course Fee 1245 €
Included:
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Poseidon Pro Academy Certification
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All academic materials and certification with Poseidon
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Minimum of 1 confined water dive and 6 open water dives
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Instructor-led training and equipment workshops
Not Included:
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Students: Travel, accommodation, and meals
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Diving expenses (gases, boat fees, pool rental)
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Instructor expenses (to be shared among students)
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Oxigen Refill
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Diluent Refill
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Sodaline
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VAT
Rental equipment available upon request.