SEABOB (Cayago)

• Category: electric personal water sled
• Maker: Cayago, Germany
• Founded: 2007
• Marquee products: SEABOB F5 and F5 S
• Newest generation: F9, styled by Studio F. A. Porsche (the Porsche design studio)
• Drive: rechargeable electric jet, no exhaust or exposed propeller
• Position: widely regarded as the default luxury water toy

The German maker Cayago

The SEABOB is built by Cayago, a German company founded in 2007 to develop high performance watercraft. From the start it concentrated on a single idea, which was a powerful electric sled that a swimmer holds and steers through the water. Cayago was among the first companies to bring electric propulsion to this kind of personal water toy. The SEABOB became its defining product and gave the brand a near iconic status on yachts. The company has continued to refine the design over more than a decade.

Cayago positions the SEABOB as a premium engineered product rather than a simple pool toy. The build quality, the materials and the electronics are pitched at buyers who expect the same standard as the yachts that carry them. That focus on engineering has kept the brand ahead of cheaper imitators. The SEABOB name is now used almost as shorthand for the whole category. Its German manufacturing base is part of that reputation.

The F5 and the newer generation

The core of the range has long been the F5 and the more powerful F5 S, sleek sleds that carry a rider on and under the surface. These models set the standard for performance in the class and are a common sight off yacht swim platforms. A more focused F5 SR variant added extra speed for keen riders. More recently Cayago introduced a new generation, the F9, styled with the Porsche design studio. The range covers riders from casual swimmers to those who want maximum performance.

The SEABOB works by drawing water through a jet and pushing the rider forward, controlled by a simple grip and a tilt of the body. It can run along the surface like a bodyboard or dive down for a swimmer using a mask. Different models offer different power and dive characteristics. The newest versions bring updated batteries and electronics to a proven format. Cayago has also explored special editions with partners from the car world.

The electric sled that became the assumed toy off every yacht swim platform.

Electric drive and clever control

At the heart of the SEABOB is a powerful electric jet drive fed by a rechargeable battery. There is no petrol, no exhaust and no propeller exposed to the rider. The system manages power delivery so that a beginner can potter along and an expert can accelerate hard, using the same machine. Buoyancy is tuned so the sled naturally returns towards the surface, which adds a margin of safety. This blend of power and control is what separates the SEABOB from a basic sea scooter.

Keeping all of this reliable in saltwater is a serious engineering task. The electronics have to be sealed, the battery managed and the drive protected from corrosion. Cayago's long focus on a single product has let it refine these details over many model years. The result is a toy that feels fast and lively yet remains manageable for guests who have never used one. That accessibility is a large part of its success on charter yachts.

The first thing off the swim platform

On a yacht at anchor, the SEABOB is often the first toy in the water. Guests use it to explore a bay or to swim faster than they ever could unaided, gliding alongside a reef with a mask. It suits a wide range of ages and abilities, which makes it ideal for a mixed group aboard. Crew can hand one over with a short briefing and let guests enjoy it safely. That ease of use explains why almost every yacht carries at least one.

The sled fits neatly into the toy locker and charges from the yacht's own power. Its clean electric drive means it can be used close to swimmers and beaches without fumes or a dangerous propeller. For families it is a favourite because children and adults can both ride it. The SEABOB has become part of the standard picture of a day at anchor. Few water toys are as strongly associated with yacht life.

The default luxury water toy

The SEABOB has reached a position that most makers can only envy, which is to be the assumed choice in its category. When a yacht lists its toys, a SEABOB is almost always among them. The brand's mix of performance, safety and finish has made it the benchmark that others are measured against. Its association with Porsche design on the newest model reinforces that premium image. Cayago has turned a niche invention into an expected part of the yacht experience.

For owners, the appeal is that the SEABOB simply works and looks the part. It is a toy that guests recognise and enjoy without instruction, and one that reflects well on the yacht. The electric drive also fits the industry's move towards quieter and cleaner equipment. Cayago's continued investment in new models keeps the range current. The SEABOB remains the water toy that defines the category it created.

Who it is for: Yacht owners and charter guests who want a fast, safe electric water toy that anyone aboard can ride.