Bow & Stern Thrusters

Bow Thrusters & Accessories — Precision Control for Maneuvering

Smooth Handling in Marinas, Harbors & Tight Docking Situations

Even experienced captains know that docking can be unpredictable. Wind gusts, shifting current, limited turning radius, and tight spaces demand fast correction and calm control.
A bow thruster provides instant lateral movement, allowing the bow to move left or right without forward motion — giving you total control during docking, mooring, or holding position.

Whether you're navigating a 40-foot sailing yacht, a power cruiser, or managing a charter fleet, a bow thruster transforms stressful maneuvers into smooth, confident handling.

Max Power Bow Thrusters — Proven Performance

Max Power is known worldwide for:

• High efficiency propeller design

• Quiet and smooth operation

• Robust motor durability

• Long-term reliability in marine conditions

We supply:

• Tunnel thrusters (CT series) — ideal for retrofits and new builds

• Proportional thruster systems — variable thrust control for precise movement

• Retractable bow thrusters — hidden when sailing or at speed, reduce drag

• Stern thruster options for full vessel side control

Proportional systems allow you to apply exact thrust, not just “full on / full off,” which makes docking incredibly smooth.

Lewmar Bow Thrusters — Reliable & Efficient

Lewmar TT series bow thrusters offer:

• Balanced cost and performance

• Strong thrust output

• Simple installation and service

• Reduced motor noise and vibration

Trusted by:

• Cruising yachts

• Liveaboard sailors

• Production boat builders

• Charter companies requiring operational simplicity

They are a strong, dependable choice for mid-size yachts and frequent docking.

Tunnels, Stern Tubes & Mounting Solutions

Correct thruster tunnel sizing ensures efficient water flow and thrust output.
We supply:

• Bow thruster tunnels in multiple diameters

• Stern tunnels for dual-thruster configurations

• Hydraulic and electric installation kits

Material options include GRP/Composite, Aluminium, and Steel, depending on hull construction.

Controls, Joysticks & Remote Systems

Your thruster is only as intuitive as the control panel:

• 2-direction controls for standard thrusters

• Proportional joystick control for smooth thrust variation

• Wireless remote control for single-handed docking

• System integration modules for helm consoles

These systems let you dock confidently — even when crew is limited.

Fuses, Relays, Anodes & Service Parts

To maintain a thruster long-term, you need:

• ANL fuses

• Fuse holders

• Relays and solenoids

• Propeller replacements

• Brush kits

• Sacrificial anodes

All parts are kept in stock to ensure fast repair and full operational readiness.

Power Systems & Battery Requirements

Bow thrusters require high current supply, especially during peak load.
Many installations use:

• Dedicated battery banks near the bow

• Battery coupler systems for stable voltage

• Heavy gauge cabling and protection fuses

If needed, we also help with:

• System design

• Voltage drop calculation

• Cable sizing and routing planning

For the best control when approaching docks or mooring fields, combine your bow thruster with proper mooring ropes sized for your vessel.

Why Choose Gaelix Marine Service

• Official supplier of Max Power & Lewmar

• Technical guidance for choosing thrust size, tunnel position & power needs

• Systems for sailboats, motor yachts, catamarans & commercial vessels

• Replacement parts always available

• Worldwide shipping & fleet servicing support

We help ensure your yacht handles smoothly, safely, and confidently in any conditions.

Frequently Asked Questions (FAQ)

How do I size a bow thruster for my boat?
Sizing depends on boat length, weight, hull shape, and windage. We provide calculation assistance.

Is a dedicated battery required?
Yes — placing a battery near the thruster prevents voltage drop and ensures strong, consistent thrust.

Can I install both bow and stern thrusters?
Yes — twin thrusters provide full sideways movement control, ideal for tight marinas and single-handed docking.

Do bow thrusters need maintenance?
Periodic checks include anode replacement, propeller inspection, and electrical connection cleaning.