My experience with line and rod breakage point has determined the skills of the angler. You dont really need heavy line but you cant use under-strength line in the ocean. Rock-fishing requires a minimum of a 20 lb breaking strain wheras other areas may permit one to use a lighter line.
Once the fish has been hooked, play and enjoy the moment but dont be too rough as this will put strain on the catch, the knots, the line, the rod and the reel.
Most fish are lost due to not seating the hook properly or making an error during the landing procedure.
