New Look and Better High-Speed Performance The industry's first 1 kW transom-mount transducer has a new high-performance mounting bracket. The sleek, new bracket makes the TM258 easier to install. Additionally, its streamlined shape will give you improved high-speed performance up to 30 knots (35 MPH). The TM258 will make 600 W sounders respond like a more powerful model. Get 16 times the sensitivity compared with a standard transom-mounted transducer. The TM258 packs four 50 kHz/200 kHz elements to focus narrow beams at both frequencies, so you'll see crisp targets and clear bottom definition. Transom-Mount 1 kW Entry-Level Fishing Applications ■ Inshore and blue-water trolling • Deep-water bottom and structure fishing up to 500 m (1,640') • The versatile 1 kW transducer for all types of fiishing Features • Depth and fast-response water-temperature sensor • Elliptical beam covers larger bottom area • Fits existing TM256 and TM258 models • Bracket kick-up assembly locks in the "up" position and will not damage the transom •Accommodates transom angles between 3° and 21° • Urethane housing • Boat Size: Up to 10 m (32')

MAXIMUM DEPTH RANGE BEAM DIAMETER VS DEPTH TRANSDUCER COMPARISON Due to the wide beams of the P48W and TM270W, they have been omitted from the table. AIRMAR IUH I TECHNOLOGY CORPORATION CERTIFIED SPECIFICATIONS Weight: 3.6 kg (7.9 lb) Hull Deadrise: Up to 28° Acoustic Window: Urethane ©Airmar Technology Corporation TM258_rM 07/30/19 As Airmar constantly improves its products, all specifications are subject to change without notice. All Airmar products are designed to provide high levels of accuracy and reliability, however they should only be used as aids to navigation and not as a replacement...