Scientific Anglers Sonar Grand Slam Clear Tip Fly Line, Tarpon. Bonefish. Permit. All in one day. All on one line. That’s the idea behind the Mastery Grand Slam, a fly line designed specifically to help you achieve one of angling’s most elusive accomplishments. We’ve taken our most popular saltwater taper and added a clear intermediate tip for ultra wary fish.
- 8 foot clear, intermediate sink tip for ultra wary fish
- Intermediate tip gets the fly down to fish
- Overweighted by .75 sizes to load rods quickly; use designated line weight for your rod
- Short, powerful head turns over long leaders and heavy flies
- Tropi-Core technology remains stiff and slick in tropical environments
- Sink Rate: 1.25 ips (Intermediate)
| LINE WEIGHT | HEAD LENGTH | TOTAL LENGTH | GRAIN WEIGHT* |
| WF-6-F/I | 40.0’/12,2m | 100’/30,5m | 175gr/11,5gr |
| WF-7-F/I | 40.0’/12,2m | 100’/30,5m | 205gr/13,2gr |
| WF-8-F/I | 40.0’/12,2m | 100’/30,5m | 235gr/15,1gr |
| WF-9-F/I | 40.0’/12,2m | 100’/30,5m | 270gr/17,5gr |
| WF-10-F/I | 40.0’/12,2m | 100’/30,5m | 320gr/20,6gr |
| WF-11-F/I | 40.0’/12,2m | 100’/30,5m | 365gr/23,8gr |
| WF-12-F/I | 40.0’/12,2m | 100’/30,5m | 435gr/28,1gr |
