Enter at dirt road gets you right to Blue Trail entrance, and after locating cache a nice view and fishing opportunities await about 200 ft further on the right hand split of the dirt road.
Alternate Parking at Fairlawn Loop, a street bordering Yacht Club Clove (N40 32.832 W 074 08.236) allows a nice stroll thru the woods on way to cache.
Straight towards the water, over a small foot bridge, follow the well marked trail out to the gravel road(by spoiler parking).
To your right is "blue trail" follow to end (water) take a moment to look at the bay and sailboats, then on to the cache. Sometimes there are fisherman here, but cache is accessible out of their site.
If you go at high tide, the water will be up to the shoreline, otherwise beach sand to cache is easily accessible.
Here's a great cache rating system I stumbled across on a trip to Canada recently. Click the icon for a breakdown of the rating of the cache.