Super Sub

The world's fastest submersible

The only private submarine fast enough to keep pace with sharks — 10-knot performance with hydrofoil-assisted banking turns.

Depth

300 m (1,000 ft)

Occupancy

2 passengers + 1 pilot

Speed

10 knots

Endurance

8 hours

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Highlights

What Makes Super Sub Different

10-Knot Top Speed

More than three times faster underwater than any other private submarine — fast enough to follow sharks, dolphins and rays.

SHARC Controller

A purpose-built control system for confident, intuitive high-speed maneuvering.

Hydrofoil Steering

Banking turns of up to 30° for agile, exhilarating underwater handling.

360° Acrylic Hull

Full panoramic visibility, even at speed.

Wide-Angle Sonar

130° field of view with 100 m range for safe high-speed navigation.

96-Hour Life Support

The same safety margin as U-Boat Worx's deepest-diving research submersibles.

Specifications

Technical Specification

Configuration	Depth Rating	Occupancy	Weight	Dimensions	Battery	Speed	Endurance
Super Sub	300 m (1,000 ft)	2 passengers + 1 pilot	9,000 kg (19,800 lbs)	650 × 327 × 214 cm	62 kWh	10 knots	8 hours

Overview

Super Sub pairs U-Boat Worx's signature 360° acrylic hull with a hydrodynamic profile and 25 kW thrusters, reaching speeds of up to 10 knots underwater — more than three times faster than any other manned submersible in its class.

Hydrofoil-assisted steering allows banking turns of up to 30°, controlled through the new SHARC controller for fast, intuitive maneuvering at speed.

Despite the performance focus, Super Sub keeps the comforts U-Boat Worx is known for: air conditioning, Bluetooth audio, and 96-hour emergency life support.