Shimano Ocea Jigger The Shimano Ocea Jigger Overhead Reel is designed for jigging, with a forged long crank handle that helps you work jigs deep and fight fish with ease. It's designed with all the Shimano technology you would expect: A durable Hagane body, micro module gearing, and shielded anti-rust bearings for toughness. It has an extra high crank power rating, and it's saltwater-ready so it'll be able to stand up to some punishment.