Hydrodynamic; Single or dual beam (depending on which fishfinder used); 20deg /60deg ; 200kHz/83kHz; Built-in temperature; Compatible with Matrix 10, 12, 15, 17, 20, 27, 67, 77, 87, 97; all PiranhaMAX(TM) (except 240, 180, 165, 175, 176i, 195c, 196ci, 197c, PiranhaMAX(TM) 4, HDR 650); all 100 & 300 Series (except DI); all 500 Series (except DI); all 600 Series (except DI); all 700 Series (except DI); all 800 Series (except DI); all 900 Series (except DI, & 3D models); all 1100 Series (except DI) & all HELIX(R) Series (except DI); 15ft cable;