Humminbird XNT 9 DI T Transom Mount Down Imaging Transducer-PERFECT CONDITION.-For use with: 788ci HD DI Combo, 597ci HD DI Combo, 596c HD DI, Combo and 570 DIhttp://www.basspro.com/Humminbird-XNT-9-DI-T-Transom-Mount-Down-Imaging-Transducer/product/10210651/#desc-tabIF YOU BUY IT AT BASS PRO AS I DID YOU ARE SPENDING AROUND $168.00. I WILL LET IT GO FOR $135.00. CALL RICARDO AT 702-540-3327*FISHFINDER, GPS, HUMMINBIRD, TRANSDUCER, BASS PRO SHOP, XNT 9 DI , DOWN IMAGING* Location: 89156