GT Marine can supply and install all electronic systems from fish finders, sounders with GPS combos, dual batteries with VSR, anchor winches and VHF and marine radios. If you're after a new bilge pump or live bait tank we can help with that too. If you need a full rewire from front to back we can supply you with a pre-made loom or a cushion made harness.

​ Get a quote for your install today. 

How we can help

Fish Finders/GPS

Talk to us about a new fish finder installation today. We supply and fit the best brands from Simrad, Garmin to Lowrance fish finders. Whether it's a simple fish finder or a complete chart plotter, GPS fish finder combo, we have the expertise to do it, so that you can rely on your fish finder when you need it most. ​
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Bilge pumps

​Remove the water that sneaks into your bilge quickly and easily with an automatic bilge pump. A bilge pump is a must, especially if you do solo missions, or you go out wide. For advice on installing new, or replacing a burnt out bilge pump, talk to the GT Marine team. 
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Anchor winches

Making boating a breeze with an electric anchor winch. Whether you need a capstan, windlass or drum anchor winch, we can help. We’ll assess the rope and chain required to anchor your boat safely and the size of your ‘fall’ and recommend the right winch for you. Plus, we’ll help guide you on the right battery set-up to power the anchor winch.   

Boat trailer winch

​Launching and retrieving your boat can be hard work at times, so make things a little easier with a boat trailer winch. Not only is it less work, it's also safer especially if the conditions mean you need to get out of there quickly! Talk to us about the best winch for your trailer and boat. 
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Live bait tanks

​If you fish with livies often a live bait tank is a must. It creates the right environment for fish to thrive (and stay alive) through circulating and aerating the water. For more successful fishing missions let us recommend the right tank and capacity to suit your boat.  
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LED boat lights

We supply and fit a huge range of boat lights, from navigation lights, spotlights and work lamps to underwater lights to attract fish. Let us know what you’re trying to achieve, and we’ll help you find the best lights for the job. Our installs are clean (no visible wires) and safe. Plus, we only use the very best lighting brands for NZ conditions. 

We work with the top brands