Thanks folks.
Quite a lot of variety; from always off to always on, plus RD and Wally who seem to turn it off for the climbs ! 🙂
My Five came with a CTD-A shock, which has 3 different trail settings, plus the open (Descend) and “locked” (Climb) positions. I used to be a frequent fiddler; changing modes for each section of trail. But it wasn’t really based on any experience, more just my preconceptions of what I should use (climb for climbing etc). Then I seemed to slowly graduate to just sticking it in climb for the climbs and leaving it open the rest of he time (ignoring those three Trail modes altogether). Recently I’ve taken to just leaving it open all the time.
The funny thing is that, while it is easy to feel the difference between the modes just bouncing the bike (i.e. they seem to work fine) I don’t notice much difference in the times out on the trail. Maybe I was a touch more tired at the end of Saturday’s ride (leaving it open) but it was a greay windy day with 2,000 foot of climbing and the trails were very wet, so it’s hard to say whether it had anything to do with not using pro pedal.
I’ve also (accidentally) left it in Climb mode for descents and not really noticed. I guess that isn’t so surprising. It is just low speed compression damping that changes, right? So hitting bumps/rocks/roots at any speed should feel the same whatever mode you are in, it just keeps it more propped up in corners etc with the prodel on.
Anyway, thanks again for the imput. I think I’ll try leaving it in the softest Trail mode next and see how that feels.