At East Coast Marine Electronics, we specialise in professional marine electronics supply and installation for boats throughout Tauranga, Bay of Plenty, Coromandel, Rotorua, and across New Zealand.

Whether you’re upgrading a small trailer boat or fitting out a serious offshore game-fishing rig, we provide expert advice, quality products, and clean, reliable installations tailored to how you fish and boat.

Professional Marine Electronics Installers You Can Trust

Marine electronics only perform as well as they’re installed. We take the time to assess your boat layout, hull type, dash space, and fishing style to ensure every system works exactly as it should.

We install and configure systems for:

  • Offshore fishing

  • Inshore and coastal fishing

  • Game fishing

  • Lake and freshwater fishing

  • Family and cruising boats

All work is carried out to a high standard, with tidy wiring, correct transducer placement, and full system setup before handover.

Our Marine Electronics Services

Fishfinder & Chartplotter Installation

We install and set up modern fishfinders and chartplotters to deliver clear sonar performance, accurate mapping, and intuitive operation.

Services include:

  • New installations and upgrades

  • Flush-mount and custom dash panels

  • Networked multi-screen systems

  • Sounder module integration

  • Correct transducer selection and positioning

Transducer & Sonar Installations

Correct transducer choice and placement is critical for depth performance and clarity.

We specialise in:

  • Thru-hull and transom-mount transducers

  • High-power offshore sonar systems

  • Live sonar and forward-looking sonar

  • Game-fishing and deep-water setups

  • Fairing block and hull-specific installs

Autopilot Supply & Installation

Improve safety and reduce fatigue with a professionally installed marine autopilot.

We offer:

  • Hydraulic autopilot installs

  • Correct pump sizing and calibration

  • Integration with chartplotters and heading sensors

  • Sea trials and fine tuning

VHF Radio & Marine Communication Systems

Reliable communication is essential offshore.

We install:

  • Fixed-mount VHF radios

  • AIS-enabled systems

  • Antennas and cabling

  • Full testing and setup

Custom Marine Electronics Packages

Not sure what you need? We design custom electronics packages to suit your boat and budget.

This includes:

  • Product selection

  • System design

  • Supply and installation

  • Integration and configuration

  • Ongoing support and upgrades

Why Choose East Coast Marine Electronics?

  • Local, family-run business

  • Experienced marine electronics installer

  • Mobile installation at your boat or marina

  • Honest advice — no upselling

  • Focus on performance, reliability, and neat workmanship

  • Trusted by serious anglers and boat owners

We work with leading marine electronics brands and ensure every install is done once, done right.

Servicing Tauranga, Bay of Plenty & NZ-Wide

We are based in Tauranga and regularly travel throughout:

  • Bay of Plenty

  • Coromandel Peninsula

  • Rotorua and inland lakes

  • North Island and nationwide installs by arrangement

If you’re looking for marine electronics installation near Tauranga, we can help.

Get Expert Advice or Book an Installation

If you’re planning a marine electronics upgrade or new installation, get in touch with East Coast Marine Electronics to discuss your setup.

We’re happy to:

  • Recommend the right equipment

  • Quote supply and installation

  • Inspect your boat and dash layout

  • Build a system that suits how you fish