Rebreather course SCR MARES Horizon April 2022

Extended dive time
The Horizon offers incredibly extended dive time compared to open circuit dives, giving the diver ample time to take in the wonderful underwater environment. Approved for nitrox mixes from 30% – 99% O2 (Maximum depth: 40m).
Dive times are an average of 3-8 times longer. Standard nitrox gas cylinders available at the dive destination can be used. One or two Nitrox gases diving possible. As easy as nitrox diving… The Horizon SCR training builds on a foundation of open-circuit and nitrox diving knowledge, and the Horizon SCR controller intuitively maintains programmed nitrox mix, depending on diver preferences. Fewer bubbles allow wildlife enthusiasts to experience close encounters like never before.

The gas mix can be changed during the dive (using the controller) to extend dive time or decrease decompression time. The controller will warn the diver if an inappropriate gas mix exists.

All deposits are NON-refundable durring Covid situation arround the World – in case of no show, sickness, uncompleted course or diving trip, or any other reason (deposits will be kept for any future trip or Instruction at our facility and is valid for an unlimited time without lose any payment for you guys).

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SSI Certification
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Course Facts

Students Max
Dives Per Day
Difficulty level
SSI XR Instructor

In life there are always choices to be made and there are choices of certification agency. So why choose SSI?

We recommend SSI because their courses integrate perfectly into the daily logistics of diving and make for happy, comfortable and safe divers. While there are small differences between training agencies, they all offer quality courses. The 2 largest agencies have been around since 1969 and 1970, respectively, and have high quality teaching materials and high standards. Both are certified by the WRSTC (World Recreational Scuba Training Council) and the ISO/EUF (International Standards Organisation/European Underwater Federation).

  World Recreational Scuba Training Council

  International Standards Organisation

  European Underwater Federation



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