Sadly,with no knowledge of the level of playing proficiency of said 'experienced' angler I wouldnt know myself what strength of gear is needed,let me explain,a large number of anglers buy rods with X test curve,lines of X breaking strain,and then apply hardly any pressure on this tackle,fishing in weedy,snaggy swims is very tackle specific and also often hit and hold be that on a float rod,feeder rod,or any other heavier kit,this is being super aggressive from the get go,no farting about,full on pressure,if you have your tackle right they have no chance in the main,fishing tiny hooks on 10lb plus line isnt going to work efficiently...