Built to hold depth longer and farther
An extended 40 ft Type 6 sinking head and intermediate running line keeps your fly down through the full retrieve, built for large, deep water where distance and depth matter.

Designed for streamer fishing in rivers, the Rock Bottom targets trout holding in softer current seams, moderate depth, and structure where a slower sink keeps flies in the zone longer. Its compact 40 ft Type 6 sinking head delivers large streamers with control, while the intermediate oversized running line improves handling, connection, and strip-set control.

WATER: Freshwater, Rivers

DENSITY: Type 6 (6 to 7.5 IPS) Head / Intermediate (1.5 to 2 IPS) Running Line

TAPER: Weight Forward

LENGTH: 100ft (40ft Head / 30ft Running Line)

LOOPS: Front / Back

GRAIN WEIGHTS: WF6/7: 200 • WF7/8: 250 • WF8/9: 300

CORE: Braided nylon multifilament

TEMPERATURE: Cold to Warm (30 to 70 degrees F)

COLOR: Yellow 200 gr · Blue 250 gr · Orange 300 gr

SPECIES: Trout

TECHNIQUE: Streamer

Design Features
Extended 40 ft Type 6 sinking head for maintaining depth and control on long retrieves
Reinforced Tungsten Technology
Oversized intermediate running line for handling and extra grip
Consistent depth control in heavy water
Cold water ready construction
Line printing ID

Best For
Large rivers and stillwater
Covering distance
Maintaining depth on long retrieves
Oversized articulated streamers
Aerializing more line and covering distance