Marine Electronics
Antenna and Cable Setup for Better Range
How to build an antenna and cable path that actually reaches: right antenna, low-loss coax, sealed connectors, clean ground, and an SWR…
Marine Solar Power
Solar Wiring and Fusing Checklist
A step-by-step solar wiring and fusing checklist for boat owners, covering wire size, fuse placement, marine cable, and a final pre-close walk-through.
Marine Battery Banks
Battery Terminal Corrosion: Fix and Prevent
A dock-tested walkthrough for cleaning battery terminal corrosion in 30 minutes, plus the simple habits that keep your posts bright all season.
Inverters and Charging
Running AC Tools From a Boat Inverter
A dockside walkthrough of running corded power tools off a boat inverter: sizing for startup surge, DC cable, fusing, and battery limits.
12V Wiring Systems
Boat Wiring Corrosion and How to Stop It
Green fuzz on your wiring is corrosion eating your 12V system. Here is how to find it, fix it right, and keep…
Marine Electronics
Marine GPS and Chartplotter Basics
A dockside primer on marine GPS and chartplotters: how they find your boat, why the chart card matters, and how to wire…
Marine Electronics
Trolling Motor Buying and Setup Guide
How to size, wire, and mount a trolling motor that actually holds up, with real thrust, amp, and wire-gauge numbers you can…
Marine Electronics
Reading Sonar Returns Like a Pro
A practical walkthrough on reading sonar returns, from bottom hardness and fish arches to second returns and the clean 12V wiring that…
Marine Electronics
6 Marine Electronics Install Mistakes
Six marine electronics install mistakes that fry gear on the water, from undersized wire to bad fuses, plus the simple fixes for…
Inverters and Charging
Inverter Wiring and Cable Sizing
A step-by-step guide to inverter cable sizing on a boat, with real amp figures, a gauge chart, fuse sizes, and a worked…
Lithium Battery Upgrades
Lithium Battery Safety on Boats Explained
Why marine LiFePO4 is safer than the lithium in the headlines, and the fusing, charging, and cold-weather rules that keep your bank…
Inverters and Charging
5 Inverter Installation Mistakes
The five inverter installation mistakes marine electricians see most on boats, plus the simple fix for each one before it costs you.