Thread: universal sonar 2

I used it with a 535 HB, just plain back and white before I replaced with the color one. Works fine with either of those. You know you have to buy the HB adaptor cable to connect the DF to the IPilot US2. The US2 is designed to work with most any brand of DF but you have to get the correct adaptor to hook it up.
This is the chart for the cable you probably need.

MKR-US2-8 this adaptor fits the following units:

Humminbird 1157c Combo, 1158c Combo, 1159ci HD Combo, 1198c SI Combo, 1199ci HD SI Combo, 161 Combo, 323, 325,
343c, 345c, 363 Combo, 365i Combo, 383c Combo, 385ci Combo, 386ci Combo, 678c HD Combo,
688 ci HD Combo, 718, 728, 768 Combo, 778c, 778c HD, 788c Combo, 788ci Combo, 788ci HD Combo,
858c Combo, 858c HD Combo, 859ci HD Combo, 898c SI Combo, 898c HD SI Combo, 899 ci HD SI Combo,
917c Combo, 957c Combo, 958c Combo, 958c HD Combo, 959ci HD Combo, 998c SI Combo,
998c HD SI Combo, 999ci HD SI Combo, 999ci HD KVD Combo, Fishfinder 525, Fishfinder 535, Fishfinder 550,
Fishfinder 560, Fishfinder 561, Fishfinder 565, Fishfinder 570, Fishfinder 580 Combo, Fishfinder 581i Combo,
Fishfinder 586c, Fishfinder 586c HD, Fishfinder 587c Combo, Fishfinder 587ci HD,
Fishfinder 596c HD Combo, Fishfinder 597c Combo, Fishfinder 597ci Combo, Fishfinder 597ci HD Combo,
PiranhaMAX 143, PiranhaMAX 150, PiranhaMAX 153, PiranhaMAX 160, PiranhaMAX 170, PiranhaMAX 180,
PiranhaMAX 190c


This came from the MinnKota website. If your unit is listed, I think you could assume it will work on the US2. You can always call HB customer service and they can tell you for sure.