This guide covers specifications, lure ratings, actions, rod features, recommended techniques, and ideal target species. The Furo (フロー) series is designed for light to medium saltwater game , with an emphasis on bait finesse and plugging . The Furo 13 is a 7’10” (239 cm) , medium-light (ML) power rod, often described as a “long ML” — bridging the gap between inshore light game and versatile estuary fishing.