Hi, Your rods are more than man enough.
They have a habit of wareing through the hook link with there sandpaper like mouth pads.
If I was fishing a lake with a few, I would be using long hooklinks made of very strong and super smooth polished braid, there a a few of them about.
They love fishy boilies and pellets, but will get hooked on just about anything including sweet corn.
Terry, as Frank has stated, your rods will cope just fine and Sensor is known to break well above it's stated breaking strain so as regards tackle you're all good.
While I've never caught a cat in the UK, I've had several from Rushes Lake in France. I found wide-gape, large hooks to be the answer with Sufix Black smooth-coated braid as the hooklink.
The Rushes cats had a preference for 24mm halibut pellets on a longish hair.
Oh. Double check your knots and, if you can, fish in or on the edge of silty areas.
Ian