Waterproff GPS systems on sale + Free shipping

Scubastore has a high variety of other computers and watches, which are sold through
www.timetosport.com
As in the case of Scubastore, Timetosport sales only Original watches and with full warranty.

GEKO 101 GPS
GARMIN GEKO 101 GPS
SPECIAL OFFER UNTIL THEY ARE ALL SOLD OUT!!!



Gekos are the smallest and lightest waterproof GPS units on the market—inexpensive, with sleek designs and simple operating systems.


GARMIN products on sale click here

I'm curious. Having worked with GPS/GIS and marine mapping since the early 90's, how do these units work underwater (or are they designed to work topside under wet conditions).

I remember a university professor who wanted to use GPS to map our local dive park a few years ago. Her team carried a hand-held GPS unit in a period when selective availability was turned on (due to Iraq). They had us divers descend to the features they wanted to map and release a line to the surface where they'd take a reading.

Of course the combined error due to SA and due to current drift of the line probably created one heck of a "map." Funny she never showed us the result.

no, they're not meant to be used underwater

they're meant to go on boats, kayaks, beaches, etc., where they may get wet