KDAD
Contributor
Gull Island/Manasquan River railroad bridge has some good diving but if not at slack tide swift currents. Maclearie Park is not subject to current but slack high tide needed as it is shallow and for best vis.NJ has the railroad bridge and the park. Both are supposed to be great dives with tons of life (and free!!), the only downside is you have to hit it at slack tide and then the viz (if you get lucky) is gone. That's the only thing holding me back. It would be a 3 hr drive for me and then it's a coin toss whether viz is good that day.
I will miss Dutch, even if it comes back it'll never be the same.
You could do those and both Manasquan River and Shark River inlets as dives to make the travel worthwhile. Otherwise if in the area definitely worth hitting.