Poseidon SE7EN+ CCR Rebreather: Universal, Swedish-made diving rebreather

In this blog post, we will delve into the world of the Poseidon SE7EN+ rebreather, exploring its configuration options, technical specifications, and provide tips on how to optimize your diving experience with this Swedish-made rebreather, introduced by experienced technical diving instructor Valters Preimanis. Configuration options: […]

Scuba Force SF2 CCR Rebreather: A Unique Diving Rebreather

In this article, we will delve into the world of the Scuba Force SF2 rebreather, exploring its features, advantages, and differences from other rebreathers, especially the JJ CCR, which we reviewed in a previous article, introduced by technical diving instructor Valters Preimanis. What is the Scuba Force SF2? Scuba Force […]

Dive Rite O2ptima CCR Rebreather: An impressive diving rebreather

In this blog post, we will delve into the world of the Dive Rite O2ptima rebreather, exploring its features, advantages and disadvantages, as well as share our impressions from a test dive. What is the Dive Rite O2ptima? The Dive Rite O2ptima is a fully electronic, closed-cycle rebreather (CCR) that stands out […]

JJ CCR detailed rebreather review for beginners

This is a detailed review of the JJ CCR rebreather, divided into several parts, covering both the device's construction, testing reviews, and frequently asked questions for the trainer of the underwater diving club “Daivings.lv”. JJ CCR rebreathers are designed to be among the most durable and robust […]

Advantages of rebreathers over conventional diving cylinders

Diving is an exciting and adventurous activity that opens the door to the beautiful underwater world. To fully enjoy this experience, it is important to choose the right diving equipment. Rebreathers, or closed-circuit breathing systems, have become increasingly popular among divers, offering several advantages […]

Rebrizer SF2 Backmount ECCR in operation

Scuba diving

Valters Preimanis, an instructor at the Diving Club for Diving, PADI MSDT Technical Diving Coach, says about the use of reedbreakers for scuba diving: ]

PADI Recreational Rebreather courses

Valters Preimanis, an instructor of the scuba diving club "Diving", PADI MSDT diving coach, says about the use of reedizers for diving: The reedger is intended only for certified divers who are trained in the use of respiratory systems or those divers who are under the direct supervision of a qualified instructor. Even if you […]

The diving instructor entangles and drowns in his career

On March 11 this year, Dorothea's quarry in the UK took another diver. The tragically dead are Paula Blakemore, IANTD Advanced Recreational Trimix and Rebreather Instructor from New Frontier Diving School in Manchester, which has three daughters and a husband left in the house. She and her […]