I would recomend finding Heads first as it allows for slightly more private searching. Once you have heads, Tails shouldnt be a problem.
Please return the log to the inside of the cap to make for easyier log removal for the next person. Otherwise i would recomend tweezers in your caching kit. Happy hunting.
As for a hint, i think you will have time to find this one without a hint. Though I have included a hint in the cache name.