Rick_C
Contributor
I am growing to dislike the "Lock" mechanism on my D26 1600 more and more.
I did 2 dives with mine last weekend, both with the light just clipped to my left shoulder strap on my harness. On both dives, I started with the light "locked". On both dives, the light still got turned on accidentally and was just riding there on my harness burning up battery that I might have needed later.
I like the 1600 better in most ways, but I really do prefer the physical lock mechanism that they have on the D26 Whale.
If you unscrew the battery tube slightly, about 1/8 of a turn or so the light won't turn on. When you need to use, re-tighten, press power button and you are good to go.