LiquidVision F1 v X1 computer

[DivingDane]

Hi everyone?

i have a question i know that the F1 computer is no longer available and that it has eveloved into the X1 and is now suitable for scuba as well.

my question is what are the differences between the 2 units and is the X1 still as good as the F1 for freediving.

Would also appreciate peoples experiences with either computer, i know there are a couple of older threads, was hoping to get some more recent feed back now that there are other computers on the market and people have had ample time to use there units.

thanks

DD