Wayne Kass, Cape Coral, FL
To keep plug-in-type low-voltage chargers for electronics sorted so you don’t inadvertently use an incompatible charger on a pricey piece of equipment, put a dot of nail polish on each of your onboard gadgets (rechargeable spotlight, hand-held VHF, etc.) and a matching dot of the same color on the appropriate charger. You’ll never goof up again.
This article originally appeared in the March 2011 issue of Power & Motoryacht magazine.