Inside Practical Sailor

In the July 2019 issue of Practical Sailor we dive again into the world of inflatable PFD/harnesses. The report, written by marine safety expert Ralph Naranjo, highlights common mistakes mariners make with regards to proper care and use of various inflatable PFDs on the market. The crux of his report, however, is the potentially dangerous shift in perceptions among offshore sailors with regards to this equipment.

With the official start of the North Atlantic hurricane season starting earlier this week, boat owners in vulnerable coastal areas should already have a hurricane response plan ready. Practical Sailor has covered storm preparation on several occasions. Here is some of the guidance we can offer.

Some sad news this past weekend from the 2018 Chicago-Mackinac race prompted me to update, and repost this advisory from 2015 regarding the care and use of personal flotation devices. It's a relatively long post, but if you depend on inflatable PFD, the text and accompanying links are worth reviewing.

Should sailors wear helmets? As we gain greater awareness of the risks of long-term brain injury linked to concussions in various sports, it is only natural that sailors would reexamine the risks associated with sailing. After all, one of the first things we learn upon boarding a sailboat is to avoid a boom-strike to the head.

Installing a watermaker can be a serious project, and its not to be taken lightly. First, you need to find a suitable location for the system. For those with limited mounting space, consider a modular watermaker.

As we found in our last major test of bird deterrents, there is no perfect solution for every bird problem, but weve come across one that seems to work well in the marina in Florida where we keep one of our test boats, an Endeavour 42 Lost Boyz owned by boat builder Robert Helmick. The main perpetrators in this particular marina are starlings that feed on the berries near the marina then apparently find a comfortable roost to digest (and deposit the remains of) their meal. Sailboat masts seem to be the preferred perch, as the dockmaster reports that he rarely sees them atop powerboats.

Before plunking down $100 or more a gallon for bottom paint, consider where your priorities lie.

Some of my favorite PS tests are those that pit ordinary dime-store products against gold-plated marine-grade stuff. This months propellor antifouling test called to mind an investigation into the antifouling properties of diaper cream that took place many moons ago. Diaper cream contains zinc oxide, a known biocide, but it does not regulate the release of biocides the way bottom paint does. Nevertheless, youll find many bulletin-board posts that recommend diaper cream for depth-sounder transducers, props, and dinghies. My take-away from our 1995 report is that the product worked (sort of) for a limited period, but it is an impractical solution for hulls . . . better to let you read and decide for yourself.

The U.S. Coast Guard has determined that an increasing number navigation lights being used on sailboats do not meet the basic requirements for these lights, making them less visible to nearby ships. According to the Coast Guard's Inspections and Compliance Directorate, part of the problem is that some boat owners are retrofitting existing incandescent nav lights with LED lights, or LED components that were designed for powerboats.

My previous blog post on rig inspection prompted a question about how to splice old ropes that are too stiff to splice. It wasnt long before the ice-climber in our group of contributors, Drew Frye, decided to grab this rope by its braided cover, so to speak, and see where it leads. Here is a brief description of the method that Frye found worked best, perimeter round-stitching. Perimeter round-stitching will take place over a length of rope that is the equivalent of six to eight times the diameter of the rope. For example, stitching 3/8-inch line requires about 2.5 inches of available line, not counting the tail of the line (about 3.8 inches in length) that will not be stitched.