No expert on walleye, but why introduce another predator in such a small pond. It should not be that hard to catch those little bass. Try a panther martin or similiar inline spinner or bettle spin. Take out enough small bass to equal about 10 lbs and you should be able to catch some larger bass in the future. It is difficult to manage a small pond for bass, but it can be done just realize your limits.

Greg Grimes
www.lakework.com