ostc

Had another great dive today, but was a bit puzzled by my computer. At ~25m or so, I ran out of NDL, and as I've usually been doing, I went up a few meters. Usually that gives me quite a bit of additional NDL-time, but not so today. Although my "ceiling" never went below 0,2meters, it puzzles...

Hello Guys, I cant seem to find much about those computers and they seem quite niche. does anyone know anything about them? Thank!