After looking at my bikes GPS (Garmin edge 200) it looks like it will fit perfectly onto my bar. Even though it has a high enough waterproof rating i still dont think it would enjoy getting slammed onto water at high speed.
it got me thinking that even after having a hard stack at high speed does a bar ever get immersed in water given that it shoots up to its depower position very quickly?
In large surf its a different story, anyone have any tips for GPS locations?