Recreational boaters and anglers have started warming toward Automatic Identification System technology. As a result, Shakespeare designed the 4-foot, 3 dB Galaxy 5396AIS antenna to take advantage of the narrower VHF frequency range AIS uses. The Galaxy offers a high-gloss polyurethane finish, brass and copper elements, and a 1inch 14thread stainless ferrule. Shakespeare provides cable and connectors. With 50 watts of max input power, the 5396-AIS costs $222.95. Call 803-227-1590 or visit www.shakespeare-marine.com.