Momoi Diamond Braid Generation III Hollow Core 80lb 600yd Blue | Blue | 600yd | 549m | 80 lb | Introducing the next leap in High Performance Fishing Line. Diamond Fishing Products shifts hollow-core braid manufacturing into high gear Diamond Braid Generation 3. Hollow-core Braid is used in some of the most demanding fisheries in salt water. Higher-grade materials strengthened with state-of-the-art braiding techniques give Diamond Fishing Products' Generation 3 Braid a unique combination of fishing characteristics: