While geocatching last night, I noticed one of the log books was very moldy/damp. The box the log was in seemed waterproof (nothing else was remotely damp). Because this was only my 4th cache, I didn't have extra log books or new ziplock bags to put a log book in. As a result, I was looking at the thread about what people carried in their Cacheing bags. Someone mentioned they had tons of silica gel packs, but didn't say what they were for. This got me thinking: Would including a silica gel pack in log bags help with the moisture issue? I realize the logs -shouldn't- get wet, but I see alot of caches listed as having wet logs (even in water proof containers). If the silica gel would help, I was planning on carrying a few packs with me when I cache to drop into log bags from now on.
