Incognito [in-kog-nee-toh, in-kog-ni-toh]
Adjective: having one's identity concealed, as under an assumed name, especially to avoid notice or formal attentions.
Adverb: 2. with the real identity concealed:

A boat is required to claim this cache. DO NOT attempt this cache without a boat.
There is a boat launch fee of $4 or $6 depending on your residence (in-county vs out-of-county).
Additional information about Fountainhead Regional Park can be found here: Fountainhead Regional Park