I love the rapala loop for all my body baits. However, I feel that using a loop for jigs is a very bad idea. When the line is slackthe loop may or may not be in contact with the eye of the jighead, when you pull the rod tip up quickly you are going to apply all kinds of snap pressure on the line right at the eye. Whereas with a normal knot like a palomar or uni etc, the pressure is always at that point where the eye is and there is no room for snapping pressure. I hope that made sense hehe, it was hard to describe.