Interesting, for me my Draeger Dolphin has more drag then my inspiration. I did not feel enough of a difference with my inspo vs a single 80 while diving Palau a few weeks ago. Even in some of the really good currents I did not feel it was an issue. However, I did find out the hardway that its dumb to attach a reef hook to the waistband D ring on the inspo. Now I have to replace the buckle. The dolphin on the other hand I do notice the difference in drag over standard OC.
my 0.02 psi.
my 0.02 psi.