Sorry Al,
Can't really help with the rods - other than to suggest you use the tip-sections for next year's Tom's [NB: correctly used Greengrocers' apostrophe] - and binding together the butt-sections to make a walking stick!
Chub fly-fishing - I've done a bit on the Severn, Dee & Ribble - and reckon they fight with about the power of a trout of half the size - i.e. a 4lb Chub goes like a 2lb Brownie - I reckon the 'softness' of the rod takes a lot of the fight out of them.
Fly patterns - Big bushy Wickhams 10-12 works for me later in the summer - possibly as a sedge imitation - Dark sedges work well in the evenings when you've still got a bit of light sky reflecting off the water, Daddies work well in the late summer/autumn.
I give up and go home/pub when I can't see the dry fly any more - never tried wet-fly for 'em - so can't really give you any other tips on night fishing for them - other than use a 'ghillie' - not so much for H&S but to help you find your way home after - I remember your sense of direction!
mg: