Sub Aqua Diving

PSAI Professional Scuba Association International

APD Inspiration / Evolution Rebreather Training Courses
MOD 1 (40-45m) Entry Level

The entry level course lasts 5 days and includes theory training, strip down & rebuilding the unit before diving the unit. 2 hours in the pool, then a minimum of 6 open water dives. £575 Individual cost, or a discounted rate if there are two or more of you. This includes training, manual certification, you will also have the cost of consumables and entry to the dive site depending on where we dive.

If you have done a try dive with us, half of the that cost will count towards the cost of this course, and if you decide to purchase a unit with us for the course then there will be a further £150 discount on the cost of the course.


Diver 160m / 75m / 100m Mixed Gas Rebreather Training

60m the entry level course for mixed gas diving also known as Normoxic Trimix, this lasts 3 days and includes Trimix Theory Training, and a minimum of 2 open water dives. Because of the depths only one deep dive will be done per day.

60m £300 Individual cost, this will be 1:1 or 2:1 in the water ratio.  There is a discounted rate if there are two or more of you. This includes training, manual and certification.  You will also have the cost of consumables and entry to the dive site which will normally be in Chepstow.

75m Mixed Gas Rebreather. For those already holding a 60m certification you will need to do two more dives and the associated dive planning and this will cost £150 and take two days.


75m Mixed Gas from MOD1

For those who want to go straight to greater depths and complete the training in one go. This will take 5 days as there will only be one deep dive each day. Cost £400 per person.


Diver 260m / 75m / 100m Mixed Gas Rebreather Training

60m is the entry level course for mixed gas diving also known as Normoxic Trimix, this lasts 3 days and includes Trimix Theory Training, and a minimum of 2 open water dives. Because of the depths only one deep dive will be done per day.

60m £300 Individual cost, this will be 1:1 or 2:1 in water ratio.  There is a discounted rate if there are two or more of you. This includes training, manual and certification, you will also have the cost of consumables and entry to the dive site which will normally be Chepstow.

75m Mixed Gas Rebreather. For those already holding a 60m certification you will need to do two more dives and the associated dive planning and will cost £150 and take two days.


75m Mixed Gas from MOD1

For those who want to go straight to greater depths and complete the training in one go. This will take 5 days as there will only be one deep dive each day. Cost £400 per person.


100m Mixed Gas Rebreather

Anyone who wants to do this must already hold the previous certification and it will be run over two days. Cost will be £200

NOTE: For all mixed gas certifications you will only be certified for the depths you dive to (within 3 m) so anyone only wanting to dive to 65m or 70m can easily be accommodated.


Diver 3Rebreather Trydives

This will cover the main theory parts you need to be aware of, familiarisation with the unit, then an escorted dive and debrief once the dive has been completed. Cost £80 if you later do a training course then half of this cost will go towards the cost of your course


Semi Closed Circuit Rebreather Courses

Dragar Dolphin and Azimuth Semi Closed Circuit Rebreathers are also offered at £350 and the full range of Open Circuit Course including Nitrox, Advanced Nitrox, Decompression Procedures and Extended Range Diver.


Advanced Nitrox / Decompression Procedures

This course is for those who want to progress their diving to depths down to 45m and at the same time reduce their Decompression Penalty and extend bottom times. This concentrates on good buoyancy control and dive planning, holding stop depths & the use of Nitrox Mixes from 22% up to 100%.

This will include theory, 4 open water dives, twinsets are not mandatory, but a second cylinder is (3 litre deco cylinder). Cost includes manual, certification & training. You will have to pay for entry & consumables dependant of the dive site used.

£220 for individual divers, group of three divers will be at a discounted rate


Gas Blending

Both Nitrox & Trimix gas blending courses are available


Nationwide & International Training

Based in Swindon, Wiltshire we can travel to almost any premises nationwide to conduct the training you need. If there are 4 or more delegates this will often be the cheapest most cost effective option, saving you both money and travel time.

International training can also be arranged and we will travel to your location, obviously equipment requirements to be confirmed and this has the added advantage that we can provide appropriate equipment for your requirements, and bring it out with us.

This can be a very attractive option for people who have recently won an overseas contract but need both training and equipment to do a job.

Any planned overseas training will require a 25% deposit payable 2 weeks before departure


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