COURSES
Poseidon professional courses for technical excellence.
Professional courses for Technical divers and Technicians
Poseidon Pro Academy provides specialized training through two core paths: Technical Service and CCR Diving. Each course is engineered to prepare you for high-responsibility roles in both civilian and military diving environments.
Train with purpose. Dive with confidence
PROFESSIONAL CCR TRAINING COURSES
Poseidon Pro Academy delivers advanced CCR diving training tailored for elite military and special operations units. These programs are led by expert instructors and based on real-world mission requirements, combining endurance, silence, and tactical advantage.
CCR MISSION
TRAINING
CCR 45 Mission Diver
CCR 45 expands your capabilities with decompression procedures and deeper profiles. Dive to 45 meters using an optimal bottom gas, while refining bailout strategy and mission execution. Designed for professionals working in operational or tactical environments requiring advanced CCR competence.
CCR 100 Mission Diver
CCR 100 prepares you for deep operations below 60 meters using hypoxic trimix (O₂ <17%). Train in advanced dive planning, deep bailout protocols, and risk mitigation for high-stakes missions.
This is Poseidon’s most advanced CCR course—designed for elite units and technical operators
CCR 45 Mission Instructor
Advance your role as a CCR professional by training divers in mission-ready procedures down to 45 meters. Teach optimal gas use, decompression planning, and bailout execution in real-world operational environments.
CCR 100 Mission Instructor
Reach the highest level of CCR instruction with certification to teach hypoxic trimix diving below 60 meters. Guide elite divers through deep mission planning, advanced gas logistics, and high-stakes bailout strategies.
CCR GHOST
TRAINING
Ghost M1 Diver
Start Ghost diving – Next Level CCR.
In this specialized course for special units and forces, you will learn to dive with a chest military rebreather. This first level is conducted with the M1 configuration, using pure oxygen and a maximum depth of 6 meters.
Ghost M2 & M3 Diver
Master Tactical Diving – The semi-close rebreather course.
Designed for special operations and elite divers, this course will train you in the use of the M2 & M3 semiclosed military rebreathers—systems built for silent, extended-range missions with maximum reliability.
Ghost 40 M4 Diver
Achieve excellence – Automatic military rebreather
This specialized course for special units, you will learn to dive with the only fully automatic military rebreather on the market: Ghost M4.
In this level you will train up to 40 meters with decompression
Ghost Instructor
Become a Ghost Instructor
The Ghost Instructor certification qualifies you to teach all levels of the Ghost closed-circuit rebreather program: M1, M2&M3, and M4 (40m). You’ll train divers in progressive skills, system mastery, and safe CCR procedures across recreational depth ranges. A complete instructor path for one of the most innovative units in the industry.
SERVICE TECHNICIAN TRAINING COURSES
These specialized technical courses train participants to perform official maintenance, inspections, diagnostics, and repairs on Poseidon’s diving systems. Whether working with standard equipment, closed-circuit rebreathers, or emergency breathing systems, technicians receive focused, hands-on instruction to ensure the highest level of service and safety.
REC EQUIPMENT
TECHNICIAN TRAINING
General Maintenance Technician (GMT)
The Poseidon General Maintenance Technician (GMT) program are specifically designed to give you the expertise needed to maintain and repair Poseidon dive equipment, including regulators and full-face masks.
Online or in person
Duration 8h
CCR Se7en+ Technician
Designed for professionals servicing Poseidon closed-circuit rebreathers, this course provides full training on the Se7en+ and previous units series as Discovery and Se7en. You’ll gain hands-on expertise in diagnostics, preventative maintenance, all the spare parts, and repairs.
Online or in person
Duration 8h
PRO EQUIPMENT
TECHNICIAN TRAINING
CCR Mission 1 & 2 Technician
Designed for professionals servicing Poseidon closed-circuit rebreathers, this course provides full training on the Se7en, Se7en+, and Mission series. You’ll gain hands-on expertise in diagnostics, preventative maintenance, all the spare parts, and repairs.
Online or in person
CCR Ghost Technician
Specialize in the most advanced rebreather in the Poseidon Professional lineup. This course qualifies technicians to perform complete service and technical support for the Ghost rebreather across its four configurations (M1, M2, M3, and M4). Recommended for technicians working with tactical units or high-demand environments.
Online or in person
Emergency Breathing System (EBS) Technician
Learn how to maintain and service Poseidon’s Emergency Breathing System (EBS). This module provides the necessary skills and certifications to support this vital life-support system, used in both professional and military dive operations.
Online or in person
NAVY
TECHNICIAN TRAINING
U.S. Military Technician Level I
This course trains U.S. military divers in the fundamentals of Xstream design and function, and certifies them in the use of the 3460 Regulator Test Box as well as tuning and adjustment of the Xstream first and second stages. It does not qualify them to perform disassembly and maintenance on the regulator system. Adjustment and tuning certification is required by the U.S. Navy.