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If your hands are the size of a normal human (by which I mean you wear XXL gloves), your finger won't fit all the way through a spool's hole. Thus, if you poke a finger into the hole while releasing a DSMB, you stand an excellent chance of getting that finger ripped clean off.How does putting your finger through the hole cause injury? Unless the spool's sharp, in which case it's faulty by design!
Attack it with a half-round file to smooth it off.
Seems that not all spools are created equal
Cannot see the point of the spinner spools; seem to be a solution to something that is not a problem.
How does putting your finger through the hole cause injury? Unless the spool's sharp, in which case it's faulty by design!
I believe that we are in vehement agreement even though the examples we put forth differ.I haven’t heard of anybody losing a digit as much as the danger of that stuck digit causing us to get dragged skyward past a stop.
To account for slope caused by strong current, I use a 15% rule. In Florida where we have strong currents on the Atlantic side, it’s common to shoot as early as possible coming off the wreck so the skipper can keep track as we drift and decompress. To shoot from 40m, I use a 60m spool. For recreational dives, a shot from 30m warrants a 45m spool.
What kind of spool? One with a small orifice?For the record, I did get my finger stuck in a rotating spool once and winced in pain. Not serious though - just for an instant it was half-way as painful as getting your finger jammed in a lightly closing door. No damage except some redness from the twist …
On the lookout for a spinner now during my next vacation….