thanks for the tips guys.
but what i really wanted to know was not so much where to put the weights, but HOW to put them on so they can be easily removed and added at the bath tub, so that way i dont have to go dry the lure off, cut new holes, re-seal them, and try again.
i was thinking maybe taking the weights i will use (3/0 split shot) and just sticking them to the bottom of the lure with hotglue in the spots where they will go.
the only problem i see with this is the weights would be in the same position on the X axis of the lure, but they would be lower on the Y axis.
so how do you guys put on and take off weights when experimenting with placement while testing your lure in water?