Mike Walker
Contributor
I've read the other couple threads on reg whistling and they get me in the ballpark but figured I'd post to see if anyone had any more specfiic thoughts on this:
2 reg sets (Mk19 + G260) - sidemount pair. (EDIT: MK19EVO DIN)
Both new in spring - identical dive history.
Factory setup - have not been serviced.
30 dives in cold water, no issues.
Now diving in warm water and the whistle has appeaed.
Whistle only happens deeper than ~25m and is quite consistent. Once I'm back above ~25m it stops.
Both sets of regs do this. Seems to be 1st stage as BCD inflate also causes whistle.
They both breath just fine.
It'll be a couple months and a bunch more dives before I'm in the vicinity of the selling shop for warranty work.
Wondering if anyone has any short term thoughts on a root cause. If for no other reason than to satisfy my curiosity.
2 reg sets (Mk19 + G260) - sidemount pair. (EDIT: MK19EVO DIN)
Both new in spring - identical dive history.
Factory setup - have not been serviced.
30 dives in cold water, no issues.
Now diving in warm water and the whistle has appeaed.
Whistle only happens deeper than ~25m and is quite consistent. Once I'm back above ~25m it stops.
Both sets of regs do this. Seems to be 1st stage as BCD inflate also causes whistle.
They both breath just fine.
It'll be a couple months and a bunch more dives before I'm in the vicinity of the selling shop for warranty work.
Wondering if anyone has any short term thoughts on a root cause. If for no other reason than to satisfy my curiosity.