Systems & Propulsion

Water Tank Filters

Universal Cartridge Filters: While we only tested one universal cartridge filter housing (Pentek Slimline 2 x 10) specifically for this article, weve used many...

Types of Filter Media

Water filtration isn't rocket science, but some filter media is better suited for the marine environment than others. And, as we found in our...

Filters for Water Tank Vents

Ever find a bug doing the backstroke in your water tank? We have.Would you leave a glass of water sitting uncovered for weeks and...

Fighting Sulfation in AGMs

In recent years, the popularity of absorbed glass mat (AGM) batteries has soared, yet few owners truly know how to take care of them....

Tracking Marine Batteries

Each AGM battery we tested (see full AGM Battery Test Report here) underwent a minimum of five discharge and recharge cycles to a loaded...

12 Ways to Extend Your AGM Batterys Life

1. Charge to full as often as possible; this point cannot be over emphasized.2. Get back to at least 80- to 85-percent state of...

DIY Engine Oil Tests

Photos by Drew Frye Sailors obsess over the health of their engine; it is the heart of the boat (other than the rig, sails, and...

Heart Replacement

Sixteen years ago, contributing writers Joe and Lee Minick equipped their Mason 43, Southern Cross, with a Heart Interface Freedom 20 charger/inverter and a...

Taking the Other Way Home

ConclusionsThere are as many approaches to the cruising life as there are cruisers, and we don't claim our solutions are the best for every...

Painting Water Tanks

When it comes to onboard water tanks, we prefer stainless, fiberglass, and even roto-molded tanks (in that order) to aluminum ones. Aluminum tanks tend...

Bavaria C42: What You Should Know | Boat Tour

Looking to buy a 40-45 foot sailboat? Considering a Bavaria C42? See a Bavaria 42 for sale? What are the pros and cons of...