Heads up... I ordered these cache containers online and didn't realize quite how small they were. Think tiny! (And sign/date tiny too - initials will work fine) Also, when you are replacing the log, roll the log up as tight as possible and stick it in the lid first. It is MUCH easier to replace if you put it in the cap before screwing it shut. If you're super uncoordinated, I'd bring a swim suit.
You may want to bring your tall friend.
Congrats to Paddling Pirates for FTF! :)