Definately a beefed up version mate,but i know Callum Dicks uses the top end Darkside pole as an all rounder,and he fishes canals,rivers,natural lakes,commies etc,and he could have a sig 1000 ,if he wanted it!…I guess the darkside range are probably more durable,although will prob be slightly heavier..I fish mainly for F1,s ,and smallish carp,although a couple of venues i match fish do contain bigger fish,and ive had no problems…In winter,i regularly need to fish 14.5-16m,and the sig 800,is great for that…Ive only ever broken one number 4 section in the time ive had it,and that was through my own stupidity,good luck choosing mate,Gazza 😀 😀