Packed with a long-list of high-end features, the Shimano Sustain HGFI Spinning Reel is built purely for performance. At home in freshwater and saltwater, the Shimano Sustain FI Spinning Reel’s HAGANE Body and HAGANE Gear provides the power and rigidity to handle a wide-range of tough-fighting fish, while maintaining the refinement and light rotation that the Sustain is known for.