Hutt Island, 2nd and 3rd Markers south of Hutt Island, Waterfall (on Bowen, across from the southern-most marker), Tunstall Bay. Generally, keep the clear as close to bottom as you can, bouncing every few minutes to make sure you're right there. Do keep an eye on the sounder for suspended bait, though. If there isn't much bait around, even small concentrations of bait off the bottom will often hold springs, particularly in the deeper water trench along the Bowen Shore near 3rd Marker/waterfall. I favour spoons with a flasher or a dummy flasher. My favourites are glow cop car, glow/green or something with chartreuse/glow. I also like the P52 Tom Mac. Anchovy and small herring fished with or without flashers are also good, but I don't bother with bait as much in the winter.
Twin Islands (Grace)/Gambier Harbour are also worth a try, especially if the cold outflow is wrapping around Gambier and working its way into the Hutt Island area. I tend to fish the 115' and 130' contours in front of the government dock, and always do a pass or two along the south side of Twin Islands and wrapping around onto the flats on the west side. They tend to hold good bait.
Good luck. Let us know how you make out.