Boat Maintenance

Letters to Practical Sailor, September 2011. This month's letters cover subjects such as: Johnson Pumps, Raymarine, Edson and More!

In the July 2011 Mailport, Practical Sailor reported that a new Orion handheld flare had malfunctioned during an emergency training course at the Annapolis School of Seamanship. The defective flare had melted through its end cap, allowing hot, melted slag to drip out.

Not every sailor has a selection of local sailmakers to choose from. He or she must instead rely on Internet research and phone conversations to find the best sail for the best price. As most of the world’s sail production takes place in a handful of high-volume production lofts abroad (China, Sri Lanka, and Africa), U.S. sailmakers have taken on the role of sail designers—rather than sailmakers.

Our informal online sailmaker poll generated 336 complete responses, not large enough to be statistically significant, but still useful, in our opinion. In total, readers recommended more than 100 different lofts. The responses are subjective to each respondent’s experience, making it impossible to fairly rank sailmakers based on the poll, so readers should consider this report an overview and use it accordingly in any sailmaker search. The responses can offer some insight into what can be expected of a specific sailmaker and what should be considered in the selection process.

Our informal online sailmaker poll generated 336 complete responses, not large enough to be statistically significant, but still useful, in our opinion. In total, readers recommended more than 100 different lofts. The responses are subjective to each respondent’s experience, making it impossible to fairly rank sailmakers based on the poll, so readers should consider this report an overview and use it accordingly in any sailmaker search. The responses can offer some insight into what can be expected of a specific sailmaker and what should be considered in the selection process.

Practical Sailor Chandlery: August 2011. This month reviews a tiller, tool toter, and smart-phones.

Finding a coating that sticks well to PVC or Hypalon is not easy. Because the coated surfaces are flexible, expanding, and contracting significantly as the tubes are inflated and deflated, the coating must also have some elasticity. It must also be abrasion resistant. In June 2010, Practical Sailor launched a long-term test of five paints marketed as coatings for inflatable boats. We tested products from Marine Design Research (MDR)-Amazon (Inflatable Boat Top), Flexdel (Flexabar), Tuff Coat, and Polymarine (Flexithane and Superflex). After a year of suffering the Florida sun, heat, and rain, the panels were returned to the test bench, and testers found some surprising results.

Durability and elasticity are our principal comparative factors in this test, but testers also considered ease of application, coating adhesion to substrate, resistance to abrasion, and price.

If you have your heart set on applying antifouling to an inflatable (PVC or Hypalon), there are several options available. All of the so-called inflatable bottom paints are water-based, flexible coatings. Pettit Hydrocoat, Pettit Inflatable Boat Antifouling Paint, Interlux Fiberglass Bottomkote Aqua, and Sea Hawk Inflatable bottom paint (www.seahawkpaints.com) are just some of the options.

Letters to Practical Sailor, August 2011. This month's letters cover subjects such as: Wing Dinghy, Rope Hygiene, Multi-Pump Bilges, Water Tank Sealsnt and More!