Ocean Signal’s rescueME PLB1 personal locator beacon is about a third smaller than other PLBs and alerts search-and-rescue services via satellite, a 121.5 MHz homing beacon and a high-intensity strobe. It’s certified by Cospas-Sarsat for compatibility with the 406 MHz satellite system and is approved for use in North America by the Federal Communications Commission. $299. Datrex, Miami, (321) 626-5779. www.datrex.com

June 2014 issue