This morning I made a hybrid stand which is suitable for fishfinders with lighter weight
1. 72023021 FISHFINDER MOUNT II
2. 72023032 CAMERA MOUNT 18” ARMS (PAIR)
3. 72020054 SCREWBALL 1-1/2”, 1/2” MIGHTYBOLT
4. 86505621 HOBIE THRU HULL WIRING KIT
5. 72020057 GEARTRAC-8”, 2 PACK W/ MOUNTING HARDWARE
This is my setup:
RailBlaza:1. 02-4030-11 PlatformBoom 150
2. 03-4001-11 StarPort Pair Black
YakAttack3. Knob - 1/4-20 Threads - 6 pack
3. MB15-12-6 - MightyBolt - 1-1/2" lg - 1/2 wide - 6 pack
Hobie:4. 72020057 GEARTRAC-8”, 2 PACK W/ MOUNTING HARDWARE
5. 72020054 SCREWBALL 1-1/2”, 1/2” MIGHTYBOLT
6. 72023035 RAM 18” MOUNT TRANSDUCER
RAM7. RAM SINGLE SOCKET ARM WITH OCTAGON FEMALE
But this is for fishfinders with bigger display, because the PlatformBoom 150 is too short.
I swapped the standard ball 1” with 1-1/2”, because in this way transducer is much more stable.