For a sideshow to the circus, check out the underpass of the causeway on the PA side.
Caution if passing through. Them clear fishing lines is hard to see, dangling from above. Plus, them guys don't yell "look out below" before opening their bail and dropping heavy sonar's to the depths below.
That don't include the attitudes from boat anglers having to move, cause you might like to pass through.
(edit required(a/k/a; stupid spell check))