CHIRP Dual Spectrum 2D and Digital CHIRP MEGA Down Imaging
| Brand | Humminbird |
| Type | Digital CHIRP Dual Spectrum 2D and Digital CHIRP MEGA Down Imaging; Dual Spectrum 2D CHIRP with 25° and 42° coverage ; 455/800/MEGA MEGA DI CHIRP with 45° and 75°. Only compatible with MEGA DI HELIX models |
| Model | XTM 9 MDI T |