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£1,549.99
Experience the beauty of the underwater world with ease and grace aboard the Nautica Navtech 2 seascooter.
With a top speed of 3.7 mph (6 km/h), this full-featured device allows you to effortlessly glide through the water. Choose from three rotational speeds as you conserve your energy for extended stays below the surface.
The automatic buoyancy system, engineered specifically for use in saltwater, ensures that you can fully immerse yourself in the sights and sounds of your surroundings without the burden of cumbersome equipment.
The Navtech 2 is Nautica's mid-range professional seascooter, delivering 3.7 mph propulsion across three gears with a 75-minute Li-Ion battery — engineered for advanced divers who demand reliability and performance at depth.
The Navtech 2’s three-gear system lets you match speed to conditions — from gentle drifts at low power to full 3.7 mph propulsion when you need to cover distance. Li-Ion battery technology delivers 75 minutes of runtime with a recharge cycle half the time of lead-acid equivalents, and the interchangeable design means you can carry a spare battery and double your dive window without waiting.
The Navtech 2’s weight-based buoyancy system uses four ballast insertion slots to let you dial in perfect neutral buoyancy for your environment. Rated to 40 metres and designed for both recreational and technical diving, it maintains control at depth without excess drag. Whether you’re photographing reefs or exploring wrecks, the automatic buoyancy keeps you stable and efficient.
The Navtech 2 is built with three layers of rubberised O-rings that create air-tight compartments throughout the unit. An internal water sensor monitors for leaks and automatically shuts down power if water is detected — protecting the motor, battery, and electronics. The system gives you confidence to dive at rated depth without compromise.
Descend to 40 metres and explore for up to 75 minutes on a single charge. The Navtech 2's three-speed system gives you precise control whether you're drifting through kelp forests, investigating wrecks, or following marine life. Swap batteries between dives and keep going — the ocean doesn't wait for a recharge.
| Max Speed | 3.7 mph / 6 km/h |
|---|---|
| Depth Rating | 40m / 130 ft |
| Runtime | 75 minutes |
| Battery | Li-Ion 21.9V / 10.4Ah |
| Charge Time | 5.5–6.5 hours |
| Gears | 3 |
| Weight | 8.6 kg / 19 lb |
| Age Rating | 16+ |
Fine-tune your buoyancy by inserting ballast weights into any of four slots beneath the scooter — so you can achieve perfect neutral buoyancy in saltwater without fighting drag.
The Nautica Navtech 2 is depth-rated to 40 metres (130 feet), making it suitable for advanced recreational diving, technical diving, and freediving. Always dive within your certification limits and do not exceed the rated depth.
The Navtech 2 provides 75 minutes of runtime on a full charge under normal use. Actual runtime will vary depending on speed setting, water conditions, and the weight of the rider. The Li-Ion battery takes 5.5–6.5 hours to fully recharge.
The Navtech 2 uses a specific Li-Ion 21.9V / 10.4Ah battery (model NRS2). This battery is compatible with the Navtech 3, but not with the Navtech 1, which uses a higher-capacity NRS1 battery. Always check the battery model code before purchasing spares.
The Navtech 2 features three speed gears, allowing you to select low, medium, or high speed depending on your dive requirements. This gives you precise control for photography, navigation, or covering distance efficiently.
Yes. The Navtech 2 includes a camera mount that is compatible with GoPro and most standard action cameras. The camera itself is not included in the box. This makes the Navtech 2 popular for underwater videography and photography.