And dont forget the ones where one second you are reeling in and the next you are fighting a toad with no recollection of ever feeling anything! Those are weird. And I swear one night I had a fish catch my bait in the air just before it hit the water, it was an immediate fish on. Totally cool.

In general though seems its just a real subtle tick, and if ya aint really paying attention you can miss it. Seems to me the bigger the fish the more subtle the bite; why this happens is another whole subject.