I shot a young Buck last night. seemed to be a good hit, but ended up tracking anyway. I followed the blood trail for nearly half a mile and my batteries were dying and I was going to have no light. it was late and I marked the last blood spot and returned home. I plan to continue the track at 1st light. I am sure I will find this buck, but it will be hours between shooting him, and recovery. how long before the meat spoils.