AquaPlane Mantis – INFORMATION
The AquaPlane Mantis is a lightweight high-performance electric sea scooter built around a 4.7 kW jet drive, 670 N of thrust and a 1,728 Wh battery. Six selectable power levels, dual 1,200 lumen headlights, programmable max depth (2 – 45 m) and one-hand operation mode put professional-grade dive performance into a portable 24 kg package. Engineered by a team with over a decade of automotive design experience, the Mantis sets a class-leading power-to-weight ratio in the underwater scooter category.
Performance and Engineering
4.7 kW jet drive, 670 N thrust
With nearly double the output of its closest competitor, the Mantis jet drive turns wide-open sea into instant playground. The streamlined hull minimises drag through the water; the drive reaches 22 km/h at top gear and pulls strong even under higher load.
Six power levels (gears)
Six fixed-output power levels from approximately 350 W to 6.2 kW give precise control: economy mode for hours of cruising on a single battery, top gear for sprint runs and competition use. Each gear also caps motor RPM, helping with tight underwater manoeuvring.
1,728 Wh removable battery
The large 1,728 Wh battery delivers an operating time from 19 minutes at maximum output up to 294 minutes (nearly five hours) at low gear. Lower gears extend battery life from minutes to hours and reduce fatigue on long dive sessions.
Display and Navigation
Feature-rich onboard display
- Battery level – bar indicator + percentage
- Current power mode (active gear) and max-gear limit
- Live motor RPM via digital gauge
- Compass with cardinal direction
- Pitch and roll attitude indicators
- Real-time depth + adjustable depth limit (up to 40 m)
- Trip timer + total usage timer
- Headlight status with auto-brightness by depth
- Battery temperature
Safety and Features
Programmable maximum depth
Set a maximum depth between 2 m and 45 m to match dive plan or rider experience. Helpful for instructor-led sessions, rental fleets and depth-restricted environments.
One-hand operation mode
A dedicated one-hand mode keeps full control available even when a free hand is needed for camera, signalling or grabbing structure.
User-serviceable design
Modular construction allows in-house service for routine maintenance, reducing downtime and total cost of ownership. Trained dealers handle deeper work.
Gentle positive buoyancy
3.5 kg of positive buoyancy means the Mantis floats if released – reducing fatigue on the surface and preventing sinking incidents. An optional neutral-buoyancy weight kit is available for divers.
Design and Construction
- Display – high-contrast info hub with on-screen controls for quick adjustments
- Control buttons and grips – ergonomic, gear-based on/off throttle (no fatiguing held-throttle, no leaky rotating throttle)
- Front lights – dual 1,200 lumen headlights, auto-adjusting with depth
- Rear lights – constant rear illumination for group awareness
- Grab handles – side handles for easy carrying and stationary grip
- Water jet outlet – high thrust, safely directed away from rider
- Charge port – fast-charge system with secure water-tight cover
AquaPlane Mantis – DETAILS
| Max speed | 22 km/h (13.7 mph) |
| Thrust | 670 N |
| Power output | 4.7 kW |
| Power levels (gears) | 6 |
| Battery capacity | 1,728 Wh |
| Operating time | 19 – 294 min |
| Programmable max depth | 2 – 45 m (6.5 – 147.5 ft) |
| Buoyancy | +3.5 kg (positive) |
| Weight | 24 kg (53 lbs) |
| Headlights | Dual 1,200 lumen |
| Navigation | Compass, attitude, depth |
| One-hand operation mode | Yes |
| User-serviceable | Yes |
What’s in the Box
- AquaPlane Mantis sea scooter
- 1,728 Wh battery
- 11A fast charger
- Carry bag
- Trolley
- Scratch guard
Compare the Range
| AquaPlane Mantis (this product) | AquaPlane Barracuda | |
| Max speed | 22 km/h | 24 km/h |
| Thrust | 670 N | 750 N |
| Power output | 4.7 kW | 5.3 kW |
| Power levels | 6 gears | 7 gears |
| Battery capacity | 1,728 Wh | 2,016 Wh |
| Operating time | 19 – 294 min | 15 – 302 min |
| Weight | 24 kg | 29.5 kg |
| Buoyancy | +3.5 kg (positive) | +1 kg (positive) |
| Programmable max depth | 2 – 45 m | 2 – 45 m |
| Construction | Composite hull | 100% carbon-fibre |
| Throttle modes | Single-trigger | Single or dual-trigger |
AquaPlane Mantis FAQ
Is the Mantis suitable for beginners?
Yes. Gear 1 is intentionally tuned for first-time users, and the programmable depth limit lets you cap dives at any depth between 2 m and 45 m. The gear-based on/off throttle is simple to learn and reduces operator error compared to held-throttle designs.
How long does the battery last?
Between 19 minutes at maximum power and 294 minutes (nearly five hours) in economy mode. Typical recreational mixed-gear use is around 90 – 120 minutes per charge.
Can it be used in salt water?
Yes – the Mantis is fully sealed for salt-water diving. Rinse the body and jet intake with fresh water after each session to prevent salt build-up.
What is the difference between the Mantis and the Barracuda?
The Mantis is the lighter-weight model: 24 kg, 670 N thrust, 22 km/h top speed, 6 gears, composite hull. The Barracuda is heavier and more powerful: 29.5 kg, 750 N thrust, 24 km/h top speed, 7 gears, with 100 % carbon-fibre construction and an optional dual-trigger throttle mode.
How realistic is the maximum runtime?
The 294-minute figure assumes lowest gear with light load and calm water. Real-world recreational diving with mixed gears typically delivers around half that figure – still significantly longer than most competitors in the class.
What is the maximum rider weight?
The Mantis is designed to tow a single adult rider plus equipment. With +3.5 kg of positive buoyancy and 670 N of thrust, it pulls comfortably for the vast majority of recreational users. Heavy loads will reduce top speed and range.
How do I transport the Mantis?
The included carry bag and trolley make car-to-shore transport straightforward. Total weight is 24 kg fully assembled. For air travel, check the lithium-ion battery rules of your carrier – the 1,728 Wh battery requires special documentation on most airlines.
Does the Mantis come with training or instructions?
The Mantis ships with a printed quick-start guide and full digital manual. The onboard display walks you through basic setup. We strongly recommend a brief pool or shore test before your first open-water dive.
Can I use the Mantis in cold water?
Yes. The Mantis operates reliably in temperate and cold-water conditions. Battery capacity drops slightly at very low water temperatures (below approximately 10 deg C); plan range accordingly.
What is the maintenance schedule?
Routine maintenance is limited to fresh-water rinse after each salt-water session, periodic inspection of the o-rings and charge-port seal, and dealer service on the jet impeller every 100 – 200 hours of use depending on conditions. The user-serviceable modular design keeps downtime minimal.
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