Old reference: RO69 - 540
| Company | Mustad |
| www | www.mustad.no |
| Type | Single |
| Size | 1xs |
| Strength | 2xh |
| Eye | Ringed eye |
| Eye Position | Turned down |
| Barb | Barb |
| Usages |
Dry
Wet Caddis Nymph Trout Grayling Freshwater |
| Sizes | 16 14 12 10 8 6 |