The cache is not at the posted coordinates. This Wherigo cache is part of the Florida Finders Fest 2018 Butterfly geo-art. See below, to determine where the cache is.
The long 'tail's on the tips of each of Long-Tailed Skipper's forewings helped name this butterfly. It is the most prevalent tailed skipper. These handy indicators can easily wear off as the butterfly flutters through life, making it possible to misidentify it in that case. Most of its forewings are brown with white spots. The dorsal ('back') hairs are a lovely shade of blue-green.
This skipper can be found in gardens, meadows, fields and near water in the Southeast, venturing north during warmer months. They are active all year, but most visible in summer. They are capable of producing many generations in one year.
Wherigo Link