With this wet weather the first thing you pack is a dog spike and decent rope, as the banks WILL be treacherous. If you put knots in the rope about half a metre apart along the full length it gives you something to grip with wet or cold hands.
Apart from that travel light, either a one rod, net, waistcoat job, or a small bait bag containing bits etc, and wander around dropping baits in to all likely looking areas.