how to tell if my pipe fish are eating enough?

[JustDavidP]

pipes don't actually look "fat", per se', but a malnourished pipe will definitely appear skinny.

Perfect answer.... listen to Sax-dude... he knows.

A "skinny" pipe will sometimes look like an overturned canoe. What I mean is though they look robust from the side, you can see the concave belly from the underside. You will NOT notice this unless you can see it from bottom up. Again, like an overturned canoe.

Dave