C.E. Smith 536800S - Flush Mount Rod Holder - 0 Degree - Swivel - 10.5" Deep [536800S] Hunting & Fishing The additional units are simply

The additional units are simply "daisy-chained" to each other with a single RJ45 cable between the individual units

Transom Support Plate Lower Mount

Panel Mount

1459 Air-Dryr 500

This provides redundancy and the ability for each display unit on the boat to select data from 1 of 2 different radar sources

C.E. Smith 536800S - Flush Mount Rod Holder - 0 Degree - Swivel - 10.5" Deep [536800S] Hunting & Fishing The additional units are simply536800S Flush Mount Rod Holder 0 Degree Swivel 10. 5" Deep The larger 80C series models feature a beautifully rounded cast bottom end with a 1 2" Pipe Threaded Drain Hole. Use them when the bottom of the rod holder must have a decorative appearance. They feature a super tough cast stainless steel gimbal bar designed to hold up to the punishment of downriggers or heavy tackle. A Black vinyl liner protects rods and is keyed with the gimbal so the liner