White Oak Lake??

Wife and I are thinking about a maiden voyage to White Oak Lake just to check it out and maybe do some fishing. I know they have fish restrictions but trying to learn where best to put in for the Upper and Lower section, been looking at google maps.

Obviously the state park for the Lower.
Appears to be a ramp on Ouachita Rd 332 (north side of lower)?
Appears to be a ramp on Ouachita Rd 15 (east side of lower)?
Appears at the U/L divider to be a ramp for the Lower. Is there a ramp there for the Upper (hard to tell for the view)?

I look forward to maybe catching a crappie for ole time sake, it has been over thirty years and with my passed father since I have caught one or even tried too.
It is also hard to tell from the map where the fish are at. :)

Any advise is greatly appreciated.

Fishing on the upper lake will be hard unless you've got specific spots to fish. The lower end has fish attractor buoys and there will be crappie around them. You'll catch a bunch, but can't keep any. All ramps at both ends are in good shape. Take your pick. Good luck. GTT