Chris,
Myra is pretty good - mouth of Kolan. I have got jacks and 1 barra there. In saying that, roumer has it the pros have netted a fair few barra at the mouth.
Winfield..is just the baffle, but on the other side. I would be keen to get up to baffle again for a good explore. Its been a bogey for me, just cant seem to catch anything. Plenty of good fish in there though. I would be keen to also try jenny lind, Middle creek etc north of 1770. Have a look at your google. I cant remember the name of the creek, but its north of 1770, bit rough getting in, has a ramp...then you boat to the mouth area to camp...I think its middle ck???, I would have to check.
Turkey beach is another...good crabbage there.
Cheers Stavros