Transom Mount Transducer
Quadra Beam, 20/60/90 Degree, 200/83/455 kHz. More secure,
especially at high force of waves. Improved running angle and an
optional lock down screw to override the kick up.
Works with 1157c, 300 TX (Tri Beam only), 400 TX (Tri Beam only),
575, 717, 718, 727, 728, 737, 747, 757c, 767, 768, 777c2, 778C,
787c2, 787c2I, 788C, 858c, 917C, 957c, 958c, Fishfinder 575, MATRIX
35, MATRIX 37, PiranhaMax 180 (Tri Beam only), WIDE OPTIC (Tri Beam
only), WIDE PANORAMA (Tri Beam only), WIDE PARAMOUNT (Tri Beam
only), WIDE PORTRAIT (Tri Beam only)