Re: [Dadsy] Handheld
My first rig didn't even have a BOC. The old school way was to always go handheld to eliminate one more potential cause of issues (hard pulls as well as no finds). I've been on jumps where people were tracking with PC's in their hands.
We're definitely better off with a BOC for anything slider up (and probably most slider down too), but remember that experimentation is what got us where we are today.
We also saw people playing with stuff like 25' bridles (Alf Humphries ended up with the PC wrapped around his slider before everyone figured out that there was a limit to that) and long delays slider down (Pick took a slider down rig to terminal and ended up breaking things, as well as doing jail time).
Maybe Rick can chime in here--he was in the thick of those things. I remember hearing his story about the instructions he got for his first jump, which included continuing the count after pulling, and how high you had to get before you fired the (round) reserve.