Listed location is a Boat Ramp.
Challenge: find at least one cache, with the attribute "Boat Required". Anytime. Anywhere.
Cache: No boat required for the cache. Cache was not hidden in the listed location, but final location is not far from the Boat Ramp. Allow 5-10 minutes to reach final location. Suggest approach during low-tide, but cache is approachable during any tide. Cache container is a white plastic bottle, covered by a rock. Log sheet is waterproof. Please bring your own pen. Here is a hint:

