Hi sharkguy,
I tried adding the female at the beginning of November, and she is about 19-20". She is considerably smaller than the male, and the odds were definitely against me, but I was concerned about keeping the pond temp. up during the winter months, so I gave it a shot!
I also feed squid and shrimp and sometimes scallops and whatever else looks good at the seafood counter. I also soak the food in Selcon and use Mazuri Shark and Ray vitamins. The sharks are definitely in tip-top shape!
Thanks, Jen