First and foremost make absolutely sure your Cranks are tuned.
The spread can be run with what ever rods you have I have 10,8.6
s and Shorty 5. If I have my 8.6
s out I will run 2 straight out the side of the boat and the other two straight back off each corner. Or throw on some planer boards many options mostly what you are comfortable with.
That shallow I would have a tendency to try and get the baits off to the sides a little farther. But then again I have hammered fish running 16 feet of line straight behind the boat with a size 9 Bomber Long A in 5 feet of water trolling.