Garmin 60 series GPS to Action Cam Mount

I wanted a GPS map 60csx mount to go on my Kayak, all the others I've tried are fantastic but take too long to place and remove the GPS. so I hunted around and found this Cup style one, and added a mount point from a GoPro style tripod that I found here as well.I like the mount as it seems to be widely used.
I have been looking at other GPS models , and think that this cradle will work with a number of Handheld models, including Garmin Etrex, GPSmap, and Astro ranges, and quite possibly some Magellan Explorists, Sportrack, and Meridian