hi,

I want to sell my 20H to unlock my shearwater.

It's a full load 3 FO / 2 PO. The only thing that is not max out is the memory.
I did 321 dives whit that computer. Always toke good care of it but after 300 dives, it have some minor scratch.

This is your chance of getting a amazing nice computer for cheap.
I would like to have 800$ or best offer.

Etienne