Hands down the best mono that I have seen as far as durability, sensativity, memory is Stren Magna thin and Magnaflex. Early season I use 4-6 lb magnathin, basically jig fishing then as the fish move to deeper structure I go with the Magnathin 8lb or Magnaflex 6lb.
If your looking for a limp line that has a small diameter but very strong, look at the Stren Magnathin.
You will be amazed with both of these lines especially with the lack of memory. Give Stren a try, as the commericial says “you should have used Stren” I’d Agree.