- Messages
- 20,515
- Reaction score
- 19,906
- Location
- Philadelphia and Boynton Beach
- # of dives
- 1000 - 2499
In the Sirius manual mentions GF now (GF99) and GF at the surface (SurfGF). Look for those in the Genius manual and let me know. To be honest, I'm tired of reading user manuals for now