Hi mate,
Spinnerbaits are good in winter, open the blades right up (even up to 90 degrees) so they go slower while still vibrating. Fish tight to structure, and vary your retrieval, for example lift and fall your rod tip during retrieves. Worms go well too this time of the year -slooooowwwwllyyyyy... Make sure your hooks are mega sharp. Good luck and let us know how you go.