at what water temp does fishing shut down?

[NJ Dave]

By the looks of the iced in boats and the extended temp forecast its going to be a while.
I dont think there are enough fares to make the minimum to run out and if so I don't think the ling, cod, and pollock fishing is all that great here in to make it worth the trip.
This time of year I prefer to re group all of my gear, re line rods, re stock the tackle, ect.
Possibly by the end of Feb into April I'll head back out to bottom fish but really in 45-60 more days for the start of early season bass.
Its winter in NJ, it is what it is.
If you want to get out that bad a trip to mtk would be the best bet but that fishery I dont think has been all that great either.
Good luck