Airmar B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block Humminbird #9 Connector [B45-DT-HB] Brand_TACO Marine The better the structural rigidity

The better the structural rigidity

Flourocarbon leader dispenser

Strong black vinyl material

As the sender's resistance varies

Airmar B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block Humminbird #9 Connector [B45-DT-HB] Brand_TACO Marine The better the structural rigidityB45 DT HB 600W Thru Hull Transducer w Fairing Block & Humminbird #9 Connector The B45 is our smallest and most economical, dual frequency, bronze, stem transducer. Its streamlined shape and High Performance fairing block deflects aerated water from the transducer's face for strong return echoes and clear display images. Features: Bronze housing Depth and Temperature Recommended for planing hull powerboats and cruising sailboats up to 9 m (30) Good