The Tournament Series ultra wide-beam CHIRP transducers from Airmar offer a fixed 40-degree beam angle on 40 to 60 kHz for even more coverage than Airmar’s 25-degree wide-beam CHIRP. Available in through-hull and pocket/keel-mount models, the new transducers offer medium-frequency ranges of 80 to 130 kHz with 8- to 13-degree beam angles. The 2 kW models feature 15 ceramic elements and a water-temperature sensor with urethane housing. $4,150; airmartechnology.com
