Here's my 2 cents. I killed my first FL turkey 2 years ago in Sarasota on a ranch. We called back & forth from sunup, but the gobblers wouldn't come in close. Around mid-day, we set decoys out & yelped ONE series of hen calls, then we sat back & waited. About 15 minutes later, a big ol' bird with a 9" beard sneaked in on my right side towards the decoy. I slowly maneuvered & got a perfect head shot - I thought I would have a heart attack! Most exciting hunt of my life was squeezed into about 10 seconds. The guys STILL laugh about my story - I couldn't breath for about 10 minutes afterwards LOL. Back to my point - I've heard many gobblers returning calls while the sun first rises, but after about 8:00 am, they will be SILENT! They will still come in, even one hour after you call, but they will NOT gobble. So I say set up in a good spot, use your decoys, calls, whatever you have planned, but don't get squirmy after 10 minutes because they don't gobble back - they wont! They will sneak in totally silent from the least expected angle. My buddy whacked one last year 1 hour after we called - nothing but a bright red head in the bushes gave it away. Good Luck to you...