What size is the ball mount on a Garmin GPS and how do I find a compatible mount?
Scotty 0163 Ball-Mount Fish Finder and Universal Mounting Plate , Black , Large : Everything Else
Fish Finder Mount Base Universal Mounting Plate 360 Degree Swivel Electronics
Fish Finder Mount 1.5 Ball Base for Kayak, Marine Electronic Mount for Boat, Universal Mounting Plate, Transducer Mounting Arm, Compatible with Scotty, Lowrance, Garmin Fish Finder : : Sports & Outdoors
Scotty 1.5'' Ball Mount with Gear Head Post and Side Deck Mount
Scotty 163 1.5 Ball Mount with Fish Finder Plate
Buy Scotty 163 1.5 Ball Mount for Fish Finders Up to 9 in Canada Binnacle.com
Scotty SC163 - 1 1/2 Ball Mounting System with Large Fishfinder Mount - Float Plus
Scotty Ball Mounting Systems
Fish Finder Holder (F44) - Winner Kayak
Scotty 0131 Camera Boom w/ Ball Joint & 0241 Mount
Swivel Mount Lock - Scotty® – DuraSafe
3D Printable Scotty and RAM 1 And 1.5 Ball Mounts by Pierre Gagne
Scotty #169 Ball Mounting System - 1.5 Ball with Post – TW Outdoors
iBOLT 38mm / 1.5 inch Composite Universal Marine Electronic Fish Finder to Composite Rectangular AMPS Pattern Drill Base Dual Ball Mount- Featuring a 8.5-inch Aluminum 38mm Bizmount Arm : Electronics