boqurant
Contributor
In fairness, the line is 2m, plus 0.1m for a loop of paracord that I've used to make the hooks interchangable on the end of the line, minus 0.3m for the boltsnap that I tied to allow a clip-off to crotch strap (so that the storage pouch on waist strap is not under tension).I agree with everything you've said except that for me, your paracord isn't long enough.
It's probably 1.8m when all's said and done, plus boltsnap, and the crotch strap has a little slack, so I'd say I can keep my center of mass up to approx 2m away from the hooked surface. It's worked excellently in high current situations in Maldivian channels