This one is made of PVC and is 3" long. She swims amazing even at the slowest crank and sinks at 1' per 2 second. Again, this is a rattle can special and coated with ETEX. I test swam her yesterday and caught a 6 lb hybrid on the first cast and 2 2lb large mouth bass after that. All in all I caught 3 and missed 3 in 30 minutes..not a bad day. I noticed the bottom had a small chip in it, I guess the spray paint and ETEX don't get along. Any input would be greatly appreciated.