Humminbird XI 9 20 Ice Transducer
Single/Dual Beam, 20/60 Degree, 200/83 kHz. 8' cable.
ICE 55, 385ci Combo, 788ci HD Combo, Helix 5, Helix 9, 788c Combo, ICE 597ci HD Combo, ICE 688ci HD Combo, 778c HD, 385ci Combo, 385ci DI Combo, 597ci HD Combo, 778c, 587ci HD Combo, click here for full list of compatible units
Note: Also compatible with following Down Imaging models for 200 kHz for the 2D element only: 385ci DI, 386ci DI, 581i HD DI, 587ci HD DI, 597ci HD DI, 688ci HD DI, 788ci HD DI, 858c DI, 858c HD DI, 859ci HD DI, 958c DI, 958c HD DI, 959ci HD DI, 1158c DI, 1159ci HD DI, HELIX 5 DI, HELIX 5 DI GPS, HELIX 7 DI, HELIX 7 DI GPS, HELIX 9 DI GPS, HELIX 10 DI GPS, HELIX 12 CHIRP DI GPS