If you don’t already have a radio onboard, it’s about time you invested in one. The M93D is a great option—this handheld VHF radio sports a slim design, an interface anyone can readily operate in an emergency, and active noise cancelling for removing background noise. The Dualwatch and Tri-watch functions enable you to monitor the distress channel while receiving on another channel and the call channel simultaneously. Weighing only 9.3 ounces, the $349.99 M93D radio comes in a package with extras like a cigarette lighter cable, belt clip, antenna, and hand strap. Did we mention it floats? To check out the full details, visit WestMarine.com.