This is a 21 Nasci. It's a spare reel, so I've only test-cast it in a lake. The reeling feels fine, and I don't think there are any noticeable scratches. The spare spool has nylon line on it. I will ship it in the original box. - Brand: SHIMANO - Model Name: NASCI C5000XG - Spare Spool: 4000XG - Accessories: Box, instruction manual, shims, Gomexus reel stand