Are you dealing with really EXTREME conditions? PB Products has a solution for that too. For example, if you fish on rivers with underwater trees, or on a slope with very sharp mussels, then Hollow Kevlar is for you.
The Kevlar material is known to be extremely abrasion resistant. Hollow Kevlar therefore has a tensile strength of no less than 80lb. The material is also hollow inside and is therefore easy to splice.