I am using currently Garmin Forerunner 305 GPS with heart rate monitor for my outdoor exercise. The picture below shows this GPS unit mounted with a suction cup on a deck of my Thunderbolt-X kayak.

You need three parts to assembly that simple mount:

1. a single suction cup from Sticky Pod Camera Mounts
2. 1/4″ bolt, 3/4″ long with a washer
3. a tether to protect your device and also to control the monitor angle

I don’t need unscrew the cup in order to put my GPS on a cradle for charging or data downloading. This simple mount should work with any watch like GPS units or heart rate monitors.

Suction Cup Mount for Garmin Edge GPS on Thunderbolt Deck

Sticky Pod Review – A Suction Cup Camera Mount for Kayak Photography

More on the Sticky Pod and Two Suction Cup GPS Mount