Gear News
Subgear release new regulator line

Performance and Passion – The new SG Regulator Line with innovative Optimal Flow Design Valve
“The new regulator line offers a high performance system with a modern design at an unbeatable price. The applied technology ensures natural effortless breathing – whether diving in tropical or in ice cold waters. Our technicians have no doubt that the new SG range sets a new standard in SUBGEAR regulator technology.”
Georg Fraunhofer, Technical Manager
OFD: The OptimalFlowDesignTechnology
Uncompromised Airflow:
The innovative OFD valve reduces the air flow resistance, delivering an impressive work of breathing effort in comparison to the downstream valve. As the air flow is directed around and not through the spring any air resistance is eliminated resulting in an optimal air flow.
Perfect for the cold and rough:
The lever fixation is located in the poppet centre, offering the ideal technology for cold water diving.
High Flow Rate:
The poppet stroke is up to 3.5mm and guarantees the optimal air flow.
Optimal Venturi Effect:
The shape of the diaphragm was designed to fit the high airflow due the poppet’s stroke. The result is a perfect venturi effect.
Reduced Work of Breathing due to the Advanced Design
Take a look at the housing shape: Due the lower position of the diaphragm center compared to the mouthpiece centre, the hydrostatic pressure is increased. This has a positive benefit during the inhalation phase. The work of breathing in the vertical position has been reduced.
Furthermore there is no venturi vane in the mouthpiece area; this means no cross section reduction. The air can flow directly to the mouth, without obstruction. The Venturi effect is eliminated due the angle of inflow.
“As we developed the SG50, we wanted to create a system that made diving more fun. I think it is safe to say that we have achieved this. Thanks to the power flow downstream valve we can offer a smooth and natural feeling air flow in a compact system. The balanced diaphragm 1st stage with a dry chamber guarantees a reliable system suitable for every diving environment. We added the stainless steel casing as an exceptional product deserves a beautiful finish.”
Corrado Cominetti, Research & Development Manager
SG50: The High Performance System for Every Situation
The advanced regulator technology provides the ideal system for safety, reliability and peace of mind whatever the conditions. Equipped with a convenient swivel joint, every dive with the SG50 will be an uncomplicated and relaxing experience – in every type of water.
- Diaphragm 1st stage with dry chamber
- Adjustable inhalation effort
- Work of Breathing: 0,64 J/l
SG30: The Tough but Light Regulator
The SG30 is a proven compact and sturdy system ideal for recreational divers who are constantly on the move and need an all-rounder that can perform in any water. The diaphragm 1st stage is the preferred choice of cold water divers – excellent performance guaranteed.
- Balanced diaphragm 1st stage
- Adjustable inhalation effort
- Work of breathing: 0,75 J/l
SG10: The Price-Performance Genius
This regulator system is ideal for travelling weighing only 645 grams. It is light, robust, reliable and easy to use. It would be difficult to find a product with such a great price to quality ratio.
- Classic, piston 1st stage
- Work of breathing: 0,83 J/l
- Also available in octopus version
The SG regulator range is now available from authorised SUBGEAR dealers.
RRP Combination 1st and 2nd Stage:
SG50 £349, SG30 £229, SG10 £169
For more information, visit: www.subgear.com
Gear News
Introducing the RF-40 Fins from DYNAMICNORD

With the sporty RF-40 open-heel fin by DYNAMICNORD, you enjoy maximum effectiveness and fun. The innovative design guarantees ease and power – exactly what every diver wants.
Designed and engineered in Germany. Made in Europe.
The RF-40 open-heel fin delivers. Its harder blade will especially delight sporty divers.
The powerful blade of the RF-40 fin and its dynamic design with innovative water channels allow to perform both technical and recreational kicks with maximum propulsion. The power is efficiently transmitted from the foot pocket and sole to the blade for outstanding kick stability and manoeuvrability. With the RF-40 fin, sporty divers are guaranteed to have a blast underwater.
The foot pocket of the open-heel fin is comfortable, and the smart bungee strap enables to make small length adjustments without using any tools. This way, the fin can be used with neoprene boots or with a drysuit. The heel pad has a large finger loop that is easy to grasp even when wearing gloves, making donning and doffing the fin a breeze.
The RF-40 fins are available from DYNAMICNORD dealers in six great colours.
Recommended sales price: £127.00
Sizes: M-XL
Colours: Blue, grey, orange, purple, red, yellow
DYNAMICNORD – Your Outdoor Companion.
Gear News
CAYAGO presents the new SEABOB F9 in the Design by Studio F. A. Porsche

The world‘s most popular luxury watertoy on all yachts is the SEABOB. The new SEABOB F9 with the Design by Studio F. A. Porsche will be presented the first time at boot in Düsseldorf
The SEABOB idea was born over 20 years ago. CAYAGO AG, based in Bad Salzuflen in Germany, is presenting the third generation of this unique water toy at boot 2025 in Düsseldorf. With the SEABOB, CAYAGO AG was one of the first companies in the world to bring e-mobility to the water. Environmentally friendly and free of all emissions.
After more than 10 years, the SEABOB F9 follows the SEABOB F5. The SEABOB F9 has been completely redeveloped from a technical point of view and provides unique driving characteristics. The technical performance data of the new SEABOB are particularly impressive. The SEABOB F9 has a thrust in the water that is measured in Thrust Performance of 60 TP.
The SEABOB F9 S boasts a Thrust Performance of 84 TP. This means that the water sled can pull its pilots through the water at speeds of well over 20 km/h. The battery runtime can last up to 1 hour with a sportive way of driving.
As a special highlight during the new development of the SEABOB F9, it was also possible to reduce the weight of the electrically powered water sled to just over 20 kg. This provides a whole new level of user appeal for this powerful water toy.
The unique vehicle weight has been made possible by the use of high-quality materials such as titanium, magnesium and carbon. The engineering of the SEABOB F9 was therefore focused on a technically high-quality lightweight construction. All components meet the highest quality standards.
When designing this new watercraft, the designers from Studio F. A. Porsche, in collaboration with the engineers at CAYAGO AG, succeeded in equipping the SEABOB F9 with excellent driving characteristics thanks to its special shape. The SEABOB F9 has thus created a unique symbiosis between a stylish form and a convincing hydrodynamic function.
The SEABOB F9 will revolutionize the world of electric water toys with its driving characteristics, its unique technology and its design.
About CAYAGO AG
CAYAGO AG is the technology specialist for the development and the production of exclusive and innovative water sports vehicles in the field of e-mobility. CAYAGO AG is based in Bad Salzuflen, Germany. This is where the SEABOB, the fastest water sled in the world, is manufactured with precision down to the smallest detail. With great expertise and passion, a quality product for the highest demands on technology and design is created in Bad Salzuflen. This is “High-Performance Technology” MADE IN GERMANY. www.seabob.com
About Studio F. A. Porsche
Studio F. A. Porsche is one of the world‘s leading design studios in the segments of product, mobility and space. Founded in 1972 by designer Ferdinand Alexander Porsche, the studio has always represented the perfect symbiosis of form and function. For over 50 years, the studio has followed its values: functionality, purism, perfection, relevance and passion. Today, Studio F. A. Porsche creates premium design innovations for selected customers worldwide and for its own Porsche Design brand. The studio is part of the Porsche Lifestyle Group with headquarters in Zell am See, Austria. More offices are located in Ludwigsburg, Berlin and Los Angeles. Visit the studio at www.studiofaporsche.com.
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