Our clamp-on boat drink holders for trolling motors, excluding the UV protected cup insert, are made of durable high quality UV protected marine grade starboard to ensure they last for years after installation.
Once installed, our holders will rotate 360 degrees around the trolling motor shaft to any position desired but will not move up or down without considerable force and will cause no damage to the surface they are mounted on. They can withstand a lot of punishment and still will not move up or down.
With no moving parts, they are extremely tough and durable. Each holder is a precise custom fit for each trolling motor shaft size variation. The large cup fits a can with a foam koozie or 24 ounce tumbler. The small cup fits a bottle with a koozie, a can without a koozie, or remove cup insert for a togo coffee mug. Included with your custom holder is the removable cup insert, 2 stainless allen head mounting screws, and the allen wrench for installation.
You can use calipers or a tape measure to get the outside diameter (OD), use a flexible tailors ruler to measure the shaft of the trolling motor and get a circumference,
or you can print out our custom ruler and wrap it around the motor shaft you will be mounting your drink holder on.
Available in white or black.
Click here for printable ruler.
Large cup dimensions:
Outside width 4 inches, inside width 3 1/2 inches.
Total cup depth is 3 1/4 inches, including the 15/16 inch recessed bottom.
Small cup dimensions:
Outside width 3 1/4 inches, inside width 2 5/8 inches.
Total cup depth is 3 inches.
Pipe size chart.
