First tourny of the year

[basstech]

Hey guys, I got my first tourney of the year coming up sunday. Just want to see what you all think about a generall game plan. The lake is small 960 surf acres, half of it will still be frozen. Water is greenish with about 6 to 8 ft. visibility. This lake is farely shallow, the main channel is thoroughly silted in and I would never be able to find it. It's about 30 + deep on the main lake part. Water temp is around 34 to 36. Not to much of a structure lake. No flooded timber just a few rocky area's and most will not be accessible due to the ice. Has most submergent coon tail, 3 ft. and shallower off the bank has water willow everywhere, no docks, scattered few and far between laydowns and they'll be mostly inaccessable as well. I've been fishing off the marina dock far north side of lake, but that cove is off limits during tourney. I've have picked up a few fish on rogues, and centipedes. Not a bite last sunday on drop shot, and shaky head hasn't been working either. I'm just pretty much going to fish rogues and t-rigged soft plastics, though I'll also have an assortment of different jig's and jig heads with me as well. Should I just stick with what I've been catching them on in the cove, or maybe try some lipless cranks yo-yo'd off the deeper edges of the submerged vegetation? Have any of you fished soft plastic swimbaits in water that cold, if so, how do you rig and work them for these conditions? As always, I appreciate any input/advice any of you would impart. Thanks, Basstech.