When fishing in the river, 10lb line is even too heavy. I run either a 10'6 rod or a 14' with an 8lb main line and 5lb Fluor leader. If fish are spooky ill drop to 4 or even 3 if I have to. The purpose of a longer rod is to absorb the shock in your line, which allows you run lighter line. Investing in the right gear will definitely help you achieve more hookups. If you tried to run light line on a shorter rod you will be breaking off all day.