Attwood Low Profile Group 27 Adjustable Battery Tray [9091-5] Marine Hardware | Steering Wheels Use this trim piece snap

Use this trim piece snap cover and mount your GPSMAP 8416 or 8616 to your glass helm

Maxwell Spring-Pressure Arm specifically for RC6

MERCURY 89-850187A1

2' spacing lower rack

Attwood Low Profile Group 27 Adjustable Battery Tray [9091-5] Marine Hardware | Steering Wheels Use this trim piece snapLow Profile Group 27 Adjustable Battery Tray This battery tray is made of heavy duty, non corrosive black plastic. The tray includes an adjustable height crossbar and two retaining bolts. Features: Meets ABYC Standard E 10 and U. S. Coast Guard requirements Patented design Install with #10 fasteners Specifications: Battery Series: 27 27M Inside Dimensions: 12 5 8" x 7 1 4" x 8 1 2" Quick Guide (pdf)