For Humminbird Helix 8, 9, 10, 12, 15 Fish Finder MKR-MI-1 Adapter Cable 1852088
Directly replaces part number 1852088. MKR-MI-1 Adapter Cable Compatible with Humminbird HELIX 8, 9, 10, 12 or 15 Fish Finder. Adapter not required for SOLIX models. You'll be able to scan deeper and wider without sacrificing clarity.