Hunting the West Side and had an opportunity and a great bull opening morning. I was able to step right on the herd and the bull came crashing in to 20 yards. For what ever reason I put my 30 pin on his back and shot right over him. I have been tracking the heard for a couple days and found where they bumped to. Unfortunately, they will not bugle. They are hold up in the thick stuff during the day and only seem to feed at night. What should be my next plan of attack?