I live in nebraska so it's ice season now. But I began dipping plastic knockoffs a few months ago, and I have to say the gst seems to me like its hard as nails. Last week I took a lure to a local lake where the water comes out from the dam and the water is crystal clear, and about the only place to swim test lures. On about the third cast I over threw the crankbait and it smashed into the concrete spill way. I honestly thought the lure would have busted because it was only 15 degrees. There was literally no scratch on the thing. I dip kos lip and all, and they look like factory lures when finished. Last October I tried fishing a few cranks after letting them dry a couple days and had some scratches, but let them dry for a month and see how hard they get. I'm not sure during the summer what topcoat I will use, because I like to paint and fish a lure the next day. But the long winter allows for ample dry time. Sorry about the long rant!