This cache is out on an island in "Kuuhankavesi". In the summertime if you are a quite good swimmer you can take this cache without a boat, otherwise you need a boat. But that choice is yours to make 
I did place this cache in the summer of 2008 when i first visited Finland.
I am no longer a frequent visitor to Finland. The cache is kind of old, so it would be very much appriciated if you who finds it takes care of it as much as you can 