Used those a lot when I was younger with my dad. I like the yellow/black plastic ones better though.
http://www.amazon.com/Frabill-Troll..._sim_sg_1?ie=UTF8&refRID=12GNQQDMWPE5C154BBPM
http://www.amazon.com/Frabill-Troll..._sim_sg_1?ie=UTF8&refRID=12GNQQDMWPE5C154BBPM