Pump Out Attention Extends to the Head

Although head maintenance is low on everyones fun task list, working on functioning head that has been flushed clean (flush with lots of clean water, soak in vinegar for 15 minutes, and then flush that through with more water) head is much more pleasant than working on a broken, clogged head.

Caring for Seacocks

Considering the excitement a failed seacock can generate, the lack of attention they typically receive is almost criminal. Tucked away in the dim recesses of your bilge, seacocks typically don't get a second thought with regards to preventative maintenance or inspections - until they fail to operate or even break off in your hand during operation (it happens, Ive seen it, and it isnt pretty).

The Worry-free Bilge Pump

Due the lack of maintenance they receive from the average sailor, I often refer to bilge pumps as the Rodney Dangerfield of boat equipment, meaning they just don't get no respect. Its a funny, but also troubling statement, particularly as bilge pumps are often the first and only line of defense against sinking.

How to Measure Boat Humidity: Psychrometric Charts Do It Right

Insulation is a greater energy-saving expedient; if our heater or air conditioner is undersized, fixing drafts, shading or insulating windows, and insulating non-cored laminate are all ways to reduce the thermal load. For boaters, however, that is only half of the equation.

Plastic Through-hull Warning

Cracked nylon thru-hulls are a common problem, as a walk in almost any boatyard will bear out. Unlike fittings constructed of industry approved materials (bronze, Marelon, etc.) nylon thru-hulls are not recommended for use at or below the waterline. Age often plays a factor in the failure of nylon thru-hulls, but ultraviolet light is the main culprit. While different brands vary widely in their susceptibility to UV damage, some are so poorly made they can fail within the first year of use. The stress placed on the thru-hull by an unsupported hose can also cause failure, with the weight of the hose acting like a lever as the boat bounces around while underway.

Best Marine Toilet Papers

When testers dismantled Practical Sailors test holding tanks-the site of years of experiments with holding-tank chemicals, sanitation hoses, and vent filters-we hoped that it was the last hands-on contact wed have with marine sanitation systems for a long time. And then a friend came to us seeking advice on curing his regularly clogged head. He had checked the obvious culprits-scale buildup in the hoses, blocked vent, etc.-and found everything in proper order.

Hose Fitting Tips

Pulling hoses is generally low on the fun list. They are in bad places, jammed onto crusty hose-fitting barbs, and have stiffened over the years. As part of our 2016 update on long-term tests, we needed to wiggle loose a few of the sanitation hoses were testing to see how they were looking on the inside-a job much less pleasant than new installation.

Tap Water thats Better than Bottled

If youve followed the first two installments in this three-part series on ensuring safe, fresh-tasting drinking water onboard, youve cleaned your freshwater tank, pre-filtered all water going into the tank, screened the vent, and disinfected the contents. Now that the water has sat in the tank, its time for one more filtration process; this time, focusing on improving taste and eliminating micro-organisms.

Making Sense of Water Filter Certification

Only a few states require National Sanitation Foundation (NSF) certification for water filters, and the requirement applies only to a small number of original equipment manufactured (OEM) products.

Keeping Water Clean and Fresh

In the first part of our three-part series covering onboard water quality, we discussed protecting the tank with basic filtration and securing the tank vent. Further action is required, however, as the tank and its contents will always be far from sterile. Municipal water is filtered to remove turbidity, disinfected (typically with chlorine, ozone, or ultraviolet light), filtered once more (often very fine filtration to remove cryptosporidium cysts, which resist disinfection), and disinfected once more (with chlorine or chloramine) to protect the water while its in the distribution system. However, since we are storing the water on our boats, this process of secondary disinfection becomes our responsibility. So what are the options for treating water that is already in an onboard tank?

Detecting and Dealing with Stainless-steel Corrosion

Our upcoming report on lifelines, stanchions, and stanchion bases brought to mind several past articles we've run on stainless steel failures. Although high-quality stainless can provide years of reliable service, sailors need to be aware of its limitations. Owners of used boats with hardware of an unknown age should be particularly scrupulous when carrying out routine inspection of stainless-steel rigging and hardware.