Fish Finder Parts
Humminbird 550 Fish Finder
The 550 features a 12 level grayscale 240V x 240H 5" display
and Single Beam sonar with 1600 Watts PTP power output.
Transducers
XNT 9 20 Transom Mount
XNT 9 20 T Transom Mount
XAP 9 20 Shoot thru Hull
XP 9 20 Shoot thru Hull
XP 9 20 T Shoot thru Hull
XPT 9 20 T Portable Mount
XFM 9 20 Plastic thru Hull
XTH 9 20 P Plastic thru Hull
XTH 9 20 Bronze thru Hull
Cables
PC 10 Power Cable
EC W10 Transducer Extension Cable
EC W30 Transducer Extension Cable
EC TS10 Temp/Speed Extension Cable