I mentally keep two "sets" of records. One for escorted dives (which don't have as much weight in my mind) and one for "buddy" dives. So, even though I have 23 "logged" dives, I only have 6 "buddy" or "real" dives under my belt.
My deepest dive with just a buddy is 50' here in Monterey at the Metridium Fields at BW.
94' for escorted. Went to Tahiti and Moorea right after getting my cert. A lot of the dives were deep. I "hovered" about 15 - 20' above them in the beginning, then started going deeper and deeper as I felt comfortable (did a dozen dives there). I was really at 89, had a couple of feet below me, swam down then went back up to about 85. Guess you'd call it a "mini bounce". It was an escorted dive with a NAUI instructor.
Diving to 50' in Monterey is much scarier than doing 100' in the tropics in a group of experienced divers with 100' vis...
Mark