Dave
You will get good catches of all the bread and butter species from the Burrum ramp.
Head up river and into some of the creeks for good crabs, watch your pots though.
Straight over from the ramp on the woodgate side is a spot known as "The Black Bank" don't be surprised to get Tailor, the odd Jew, Mackeral etc
If the weather Gods play the game, slip out the front, follow Woodgate Beach up to the pub and then head offshore about 1km to the Artificial Reef
Call into the Burrum Heads Store and they will fix you up with a map and some good advice.
You should do well for the Bread and butter stuff and good crabs up the creek from Toogoom too