Ah, Green Sunfish my most favorite sunfish. Grows to a fair size in California. DIED has them 11 inches long and 1.25 pounds. Also a great fighting fish, not to mention beautiful and extremely smart. I've never seen pumpkinseeds or longears for sale in California. Redears, Bluegill and Green Sunfish are available. Actually a Redear and Green Sunfish mix in your pond could be a lot of fun. Of course some folks will tell you that I'm biased toward GSF.