Hella Marine Flush Mount Double Beam Halogen Spreader Light [358115091] Engine Parts & Service | Alternators Use the included GT20 transducer

Use the included GT20 transducer to get Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar

Frequency Response: 200Hz 15kHz

Outlet Size: 1" or 1 1/8"

This RAM® Track Mount for large-size phones (RAM-HOL-PD4-C-354-TRA1U) is made up of a B-size 1" ball molded to a high-strength composite base

Mounting System Allows Removal Without Tools

Hella Marine Flush Mount Double Beam Halogen Spreader Light [358115091] Engine Parts & Service | Alternators Use the included GT20 transducerFlush Mount Double Beam Halogen Spreader Light Module 6213 Halogen Double Beam Flush Mount Work Lamp (CR). Features: High Quality HELLA Work Lamps Hella quality and performance Over 100 years of excellence in automotive lighting