Two place you might consider which have produced for me in the past are these located just a short paddle from the ramp on the South Fork:
TUCANARE COVE
This area had produced Tucanare using gold Rapala Minnows or live bait
BLUEGILL BAY
The SE side of this bay in the past has produced hand sized Bluegills especially in the spring.
Disclaimer: I just recently moved back to Oahu from Maui after an absence of 14 years so conditions may have changed in the meantime so YMMV.
