A small camo'ed Lock & Lock.
This cache is terrain 5.0 because of the need for special equipment. Paddling to this one is equivalent to hiking to a terrain 3.0 cache.
For parking and other info see This doesn't look like Stafford Hill (GC2BN4H)
One thing about hiding caches, you've got to maintain them.
Hiding them someplace you like doesn't make it any less work, but it does make it more enjoyable. One other thing, while you're there, why not hide one more?