10% LATE SEASON DISCOUNT

CODE: K2FM816

VALID UNTIL OCT 31 2026

At GTD Marine, we work to develop new technology solutions to make boating better, affordable, easier and more fun.

As part of the Global Technology Dormitory Group, challenging the conventional is our normal.

GTD Group is working on projects in construction, renewable energy, safety and marine.

Magazine cover featuring a large boat in open water with rocky coastline in background. Smaller images of various boats listed on the side.

As seen in the November issue of Motor Boat & Yachting magazine

Marine SideJets and SidePods, bow and stern thruster systems from GTD Marine, are a game-changer in marine engineering, reducing installation and operating costs, and delivering powerful vessel control while being kinder to your boat and the environment.

TRADE ENQUIRIESWELCOME

Marine Bow & Stern Thruster Systems

See our revolutionary SidePod outboard or outdrive mounted, no drilling required, clamp and go thruster

Why Choose GTD Marine SideJets or SidePod?

  • Superior Performance & Control
    Marine SideJets and SidePods deliver the same thrust and manoeuvrability as traditional thrusters—but operate much more quietly and with minimal water disturbance. Our new SidePod mounts above the cavitation plate of any outboard or outdrive using a simple clamp. Absolutely no modification or drilling of holes required. Remove the SidePod and you would never know it was there.

  • Simple Installation
    Designed for easy DIY or professional installation:

    • Skin fittings for SideJets go below the waterline with a built-in 10° downward angle.

    • Drilling holes in the hull for the skin fittings is typically the main task.

    • SidePods need one small hole, typically up under the bathing platform, for the cable to enter the boat. An extended gland is supplied.

    • Electrical setup is straightforward: just connect to the battery bank and the Victron to the boat’s 12v system.

    • Clear instructions are provided, plus support from our technical team.

    • SideJets are 48v and the SidePods are 24v. The batteries and charger (Victron is recommended) are not included.

  • Affordable Accessories

    • Hoses are not included but are inexpensive.

    • We’ll provide a recommended purchase list for chargers and batteries.

  • Convenient Wireless Control

    • Comes with two waterproof handheld wireless controllers. Use one as a backup or share with a crew member.

    • Combined controller for bow and stern installations.

    • Includes a clip-in bracket for dash mounting. 

  • Low Maintenance

    • All SideJets machinery is installed inside the boat, above the waterline. SidePods can be lifted clear by trimming the leg up.

    • SideJets freshwater flush and drain after use helps prevent corrosion. Turn on the tap for 2 minutes after use.

    • The SideJets unit can be removed in minutes—even while the boat is still in the water—saving on lift-out costs.

  • Cost-Effective

    • Marine SideJets and SidePod systems cost about half as much as traditional systems.

    • Much easier installation.

    • Offers excellent value without sacrificing performance.

  • Reliable Warranty & Support

    • If there’s an issue, we’ll send a replacement overnight (UK only).

    • Swap the unit and return the old one using our prepaid courier service.

    • Even while travelling, you’ll be back on the water quickly. Conditions apply.

Underwater scene with sunlight rays penetrating the water and bubbles rising towards the surface.

Founder & CEO, Steve Jordan

“I wanted to install a bow thruster on my 28 foot speedboat so that it was easier for friends and family to use, but I was really shocked at the cost.

Working in a business that is all about driving innovation in engineering, I couldn’t help myself. I knew there must be a more effective way of shifting mass from one side of the boat to the other to develop the desired force!

And while we are at it we must make it easier to install, easier to maintain and much more affordable.”

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One of customers does a 180 using his SidePod 30

And what it is like from in the boat as it does a 360 in 30 seconds almost silently with the SidePod 30

10% LATE SEASON DISCOUNT

CODE: K2FM816

VALID UNTIL OCT 31 2026

A Mercury Bravo Three outdrive with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod, no drilling of holes required.

…easier installation

…lower maintenance

…quieter operation

…kinder to the environment

…better value for money

Control at your fingertips

A person manoeuvring a boat or yacht. Bow thruster. Stern Thruster.
Aerial view of a marina with several white boats docked, including a manoeuvring sailboat with a blue cover on the right, and a person on deck near the bow. Bow thruster. Stern Thruster.

10% LATE SEASON DISCOUNT

CODE: K2FM816

VALID UNTIL OCT 31 2026

A stainless steel water jet fitting with a circular flange at one end, designed for marine or industrial use.
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Orange handheld controllers with red and green triangle-shaped buttons, designed for use with bow thrusters, shown with some instructions text on a white background.
Product advertisement for Victron Orion-Tr Smart DC-DC isolated charger with specifications and features, including a photo of the blue charger device, with text describing its capabilities, Bluetooth smart enabled feature, and compatibility for vehicle use.
Product advertisement for Victron Orion-Tr Smart DC-DC isolated charger with specifications and features, including a photo of the blue charger device, with text describing its capabilities, Bluetooth smart enabled feature, and compatibility for vehicle use.
Orange hull fitting hull angle measuring tool with descriptive text on a white background
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Close-up view of a GTD marine sidejet bow or stern thruster for boats, showing black, orange, and gray components with piping and connections, labeled for boats up to 35 feet.
Close-up of a GTD marine sidepod cavitation plate mounted stern thruster attachment for boats, featuring a black perforated cylindrical section and orange propeller blades, mounted on a black base. No drilling or damage.

Quietly but powerfully does it.

Our SideJets 17.5KGF unit in action

Our star customer in Sweden spins his boat silently with a SidePod 30

Another video using the SidePod 30

The same unit turning to port. The boat is 28 feet and weighs 2,650kg

And what it is like from in the boat as it does a 360 in 30 seconds almost silently with the SidePod 30

SidePod 30 fro above

Gallery

  • Close-up of the hull of a white boat on a boat stand, with metal supports and a dark background. shows GTD marine skin fittings for SideJets

    Starboard skin fitting

  • View of a GTD marine sideJets skin fitting from above with hoses and metal fittings inside an open white compartment with a gray inner lining.

    View into the starboard locker

  • A close-up view of the bow of a black and white motorboat on greenish water maneuvering using Marine SideJets from GTD Marine, showing the hull and reflection in the water.

    Powerful jet, minimal noise and disturbance

  • GTD Marine SideJets Battery bank with multiple batteries connected with red and black cables inside a metallic enclosure.

    Battery bank

  • Close-up of the GTD Marine SidePod stern thruster and outboard propeller of a boat, with some black and silver components and a red cloth tied to a rod, on gravel ground and brick pavement.

    No drilling required, just clamp and thrust

  • This image shows the interior of a boat, focusing on the engine and surrounding components. The engine appears to be a Volvo Penta, with wires and parts connected. The area is clean and organized, with the boat's hull and some outdoor elements visible at the bottom.

    View of the through skin gland

  • A Volvo Penta outdrive with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod, no drilling of holes required.

    SidePod 30 with bidirectional prop

  • Close-up of a boat's outboard motor with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod, no drilling of holes required.

    SidePod 30 clamped to a lovely Mercury 200, no drilling

  • Underneath view of a boat's hull on a trailer, showing a hole where a GTD Marine skin fitting is being installed, ready for a GTD Marine SideJets thruster.

    Installing the skin fittings

  • Close-up of a boat hull with a circular opening, a GTD Marine 316 stainless steel skin fitting for a SideJets thruster.

    Another beautiful finish

  • Close-up of the motor and propeller of a boat's Mercury Bravo Three outdrive with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod, no drilling of holes required.

    SidePod 40 installation on a Mercury Bravo Three

  • Outboard motor (Mercury Bravo Three) attached to the stern of a boat, A Mercury Bravo Three outdrive with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod, no drilling of holes required.

    SidePod with rock solid GTD clamp mounting, no holes!

  • A boat's Mercury Bravo Three outdrive with a stern thruster mounted on the cavitation plate, a GTD marine rock solid clamp on SidePod thruster.

    SP40 sitting pretty with the drive trimmed up

What is in the box?

SideJets

  • 1 x Marne SideJets main unit

  • 1 x quick release mounting plate for the main unit

  • 2 x 316 stainless steel skin fittings to suit your hull angle

  • 2 x PVC quick release union joints

  • 2 × PVC 90 degree elbows

  • 4 x PVC hose tails

  • 1 × 45 degree 316 stainless steel bend (used if required to help with hose routing)

  • 2 x hand held control units

  • 1 x clip in handheld control unit dash mount bracket

  • 1 x battery harness to set up four 12v batteries to 48v including the charging circuit

SidePod

  • 1 x Marne SidePod main unit

  • 1 x clamp mounting bracket for the main unit

  • 1 x extended though transom gland (see gallery)

  • 2 x hand held control units

  • 1 x clip in handheld control unit dash mount bracket

  • 1 x battery harness to set up two 12v batteries to 24v including the charging circuit

  • 1 x 12v fused lead to connect to the boats 12v supply (usually the bus bar)

What you need to supply:

  • Hose and clamps (we recommend double clamping all joints)

  • Batteries. We recommend 20Ah AGM or above with 300 CCA or above

  • Victron charger(s)

  • Sealant

  • Cable management for the SidePod unit

We can supply a list of recommended suppliers upon request.

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10% LATE SEASON DISCOUNT

CODE: K2FM816

VALID UNTIL OCT 31 2026

Diagram of SideJets boat thruster system showing layout and components, including waterlines, connectors, pumps, batteries, and fittings.
GTD SideJets Technical drawing of a mechanical device with various components, measurements, and labeled parts.
Close-up of GTD marine side jets for boats up to 35 feet, featuring black, orange, and metallic components with pipes and fittings.
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