Electric Semi Sub

Electric Semi Sub
386 x 330 x 201cm – Customise - Certified
 
The Semi Sub brings a whole new way to explore Australian waters, blending the excitement of boating with the wonder of underwater discovery. Designed with a unique half-above, half-below-water layout, it allows passengers to experience the ocean from both perspectives at once. The upper deck stays on the surface for stability, while the lower cabin sits below, offering clear, panoramic views of marine life, coral, and underwater landscapes through large observation windows.
 
Built from marine-grade aluminium alloy, it’s strong, lightweight, and fully corrosion-resistant, perfect for both coastal and inland environments. Powered by twin electric thrusters, it delivers a smooth, quiet ride with speeds up to 3 knots and an impressive 8-hour runtime per charge. The Semi Sub’s silent operation makes it ideal for eco-friendly tourism and marine exploration without disturbing aquatic habitats.
 
Inside, passengers enjoy a comfortable, climate-controlled cabin equipped with ergonomic seating, a simple helm station, and intuitive joystick control for easy handling. Onboard systems include ventilation, LED lighting, communication radios, and a digital depth and battery monitor for safe and reliable navigation.
 
With CE certification and custom colour options available, it’s perfectly suited for resorts, tourism operators, and private owners seeking a premium underwater viewing experience. Compact, stylish, and easy to operate, the Semi Sub delivers an unforgettable way to see Australia’s underwater world—without ever getting wet.

Premium Aluminium Construction
Crafted from corrosion-resistant aluminium alloy for long-lasting performance in both fresh and saltwater.
Lightweight yet strong hull ensures excellent stability and manoeuvrability.
CE-certified for safety compliance and international quality assurance.
 
Immersive Underwater Experience
Large panoramic windows provide clear 360° views of underwater environments.
Perfect for sightseeing tours, marine parks, and resort attractions.
Lets riders explore beneath the surface while remaining dry and comfortable.
 
Smooth & Quiet Performance
Powered by dual 3hp electric thrusters for efficient and silent cruising.
Cruising speed of 2 knots and top speed of 3 knots deliver smooth navigation.
Up to 8 hours of running time per charge for extended underwater adventures.
 
Safe, Smart & Comfortable
Fitted with HD camera, LCD screen, depth finder, and two-way radio for full control and visibility.
Includes battery gauge, charger ports, fire extinguisher, and ventilation system for passenger comfort.
Joystick control provides simple, precise operation even for first-time users.
 
Customisation & Versatility
Available in custom colours and configurations for tourism or personal use.
Ideal for resort operators, eco-tour businesses, and private marine enthusiasts.
Compact size allows operation in coastal areas, lakes, and rivers.
 
Specifications
Dimensions: 386 x 330 x 201cm
Weight: 615kg
Length Overall: 3.86m
Beam Width: 3.30m
Draft: 1.68m
Capacity: 2–3 Persons
Maximum Payload: 330kg
Engine Type: Dual Electric Thrusters (2 x 3hp)
Speed: 2–3 Knots
Running Time: 8 Hours
Hull Material: Aluminium Alloy
Propeller: Stainless Steel (4 Blades)
Flooring: Durable Aluminium Deck
Warranty: 12 Months

Included
HD Camera, LCD Screen, Depth Finder, Charging Ports, Fire Extinguisher, Battery Gauge,
Remote Controller, Joystick, Bilge Pump, Two-Way Radio, Interior Lighting, Ventilation System
 
Pricing (Ex-Depots)
386 x 330 x 201cm: $39,000
Discount for 2+ models per order
Depot Locations: Brisbane, Melbourne, Perth, Sydney
To-Door Delivery & Other Locations: Available on request