Yes those are Bluegill. The 2nd pic seems that the fish might have a mark on it's back from a Great Blue Heron. First fish might have a grub right in front of it's tail, but it's hard to tell from that first picture.

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[Linked Image from lh6.ggpht.com]
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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).