If there aren't any BG in your pond now, I wouldn't add them. BG and SMB don't mix well. SMB don't tend to keep BG numbers down. I would first thin out the small bass in your pond. Remove many of the of less than 10" bass you have right now... You can then look into a source for golden shiners. Purchase the largest you can afford and in the most numbers and add them to your pond.
