Yep, not "fish" the outlet, "stand" in the outlet.
I got a talking to from the CA one time for "swimming" at Bennett when I was about 15 or so. Back then the bluff hole was deeper and I waded in with a swimsuit on as was up to my neck in the water. Occasionally treading water to get to the big fish that laid up along the far side. The CA called me out and said you can't swim here. I said I was wading and fishing. He said "son, if you have to tread water we consider that swimming" I got an escort back to the campground and the dude squealed on me to my parents.