Any Tips For Early Morning Yotes

Going out tomorrow morning with WayneCtyHunter for a few set ups for Coyotes. We've never called in the early hours and was wondering if any of you can offer some tips.

As for as types of calls, I was planning on using distress calls, Should I Scratch this idea and use Vocalization calls? And if so, how long should the sequence be and what should I expect if one is in the area?

I have called in three yotes so far, One with rabbit distress with a Johnny Stewart cassette caller, One with my Double Whammy Mouth Call, And one with A finch Distress with my Fox Pro Scopion. Light man on two of them, We killed one and missed one. And I shot under a yote this year with the finich distress (peaking over the gun, Way too excited that a yote came in). Two of the yotes came in hard and one came within approx 10 mins. What can I expect with vocalizations?

My equipment will consist of Fox Pro Scorpion, Randy Anderson Double Whammy,Small Squeaker (from a dog toy), Rabbit Decoy, Remington 7600 in 30.06 (only one I trust right now until I sight my 223 in again)