Gramper GPS buoy

[АлександрД]

just found on the internet fields this nice tool

Gramper GPS buoy​

Gramper GPS - Underwater position logging made easy - Gramper GPS

The GramperGPS buoy enables the logging of underwater GPS positions without the need to surface. mapping a dive site, exploring, etc

www.grampergps.com

 

[rob.mwpropane]

just found on the internet fields this nice tool

Gramper GPS buoy​

Gramper GPS - Underwater position logging made easy - Gramper GPS

The GramperGPS buoy enables the logging of underwater GPS positions without the need to surface. mapping a dive site, exploring, etc

www.grampergps.com

That is pretty cool... a little out of my price for what it does, but very cool.

I have thought about just using one of those trackers that you take hiking or maybe even an app on my phone and put in in a drybag. Then just "circle" each attraction in the quarry.

Someone else posted their make shift GPS in a bag floating but I can't find the thread.

 

[rg422]

Certainly not difficult to recreate with an arduino, sd card, and gps module. For organizations looking for a plug and play option it’s a cool product.