Marine Audio System Guide: Speakers, Amps, Subs & Sources
A great boat sound system has to fight wind, engine noise and open air — nothing like a car or living room. Th...
How to Choose a Fishfinder: CHIRP, Down/Side Imaging & Live Sonar
The right fishfinder turns guesswork into a clear picture of what's under the boat — depth, structure, bait an...
Marine Autopilot Guide: How It Works & How to Choose
A marine autopilot steers a precise heading or route for you — cutting fatigue on long runs and holding a stra...
Marine Radar Buying Guide: Dome vs Open Array & Doppler
Marine radar is your eyes in fog, rain and darkness — spotting other vessels, land, channel markers and even b...
Boat Bottom Paint Guide: Antifouling Types & How to Apply
Antifouling (bottom) paint keeps barnacles, algae and slime off your hull — protecting performance, fuel econo...
How to Choose a Marine Chartplotter (Garmin, Raymarine & More)
A chartplotter is the brain of your helm — GPS navigation, sonar, radar and engine data on one screen. With Ga...
Marine Battery Guide: Lithium vs AGM vs Lead-Acid (How to Choose)
The right marine battery depends on the job. A battery that's great for cranking your engine is the wrong choi...
Marine Air Conditioner Sizing Guide: How Many BTUs Do You Need?
Picking the right marine air conditioner comes down to one number: BTUs. Too small and the unit runs nonstop w...