
Description
The Rio Elite Predator Deep is built for the water most streamer anglers give up on: the broad, deep runs that hold the biggest fish in the river. Where the rest of the Predator series uses a 20 foot sink tip on a floating head, the Predator Deep sinks along its entire head, split evenly between type 7, type 5 and type 3 densities. That density stagger is what lets you get a big fly down and, more importantly, keep it down through the whole retrieve instead of watching it climb toward the surface the moment you start stripping.
Best For
Deep streamer work for predators - This is a line for pitching a large articulated pattern into a deep run, letting it settle, and swimming it at depth all the way back to the boat. Brown trout in big western rivers, pike and smallmouth in deep flats, and any fish holding below a level a standard sink tip cannot maintain.
Big, heavy flies - The head is short and powerful, so you can turn over a six inch fly with lead eyes on a single backcast. If you have been overlining a rod to make big streamers work, this taper does that job properly.
Temperature and Conditions
A coldwater and coolwater freshwater line. The coating and core are designed to stay flexible in the temperatures where predator fishing happens, from an early spring runoff to a late fall streamer bite. It is not built for tropical heat.
Taper, Weight and Design
The head runs 34 feet in WF7F through WF9F and 32 feet in WF10F and WF11F, on a 100 foot total length. The entire head sinks, divided into equal type 7, type 5 and type 3 sections, so the fastest sinking material is up front near the fly and the density steps down toward the running line. That arrangement keeps the fly as the deepest point in the system and holds a level swimming depth rather than the belly of the line pulling the fly upward. The front taper is short and powerful, sized to deliver weight rather than to present delicately.
Features
ConnectCore Plus - An ultra-low-stretch core. On a sinking line fished deep with a lot of line in the water, stretch is what eats your hookset. ConnectCore Plus gives you a direct connection to the fly, so a strip-set actually moves the hook at 20 feet down.
SlickCast - Rio's slick, durable coating, which matters here because a full-sinking head is dragged across more structure than a floater ever is.
SureFire - Three-color measuring across the head for distance control, so you can repeat a cast that worked without guessing.
EasyID and Welded Loops - Size printed on the line and welded loops at both ends.
More Info
- Best for: Deep streamer fishing for trout, pike, bass and other freshwater predators
- Sink Rate: Full sinking head, F/S3/S5/S7
- Temperature: Cold to cool
- Taper: Short, powerful front taper on a 32ft to 34ft sinking head
- Weight: True to line weight
- Loops: Welded loops front and back
- Sizes: WF7F through WF11F, 100ft total length

Line Specs
| Line Code | Sink Rate | Sink Rate | Buy |
|---|---|---|---|
| WF7F | S3/S5/S7 | S3/S5/S7 | |
| WF8F | S3/S5/S7 | S3/S5/S7 | |
| WF9F | S3/S5/S7 | S3/S5/S7 | |
| WF10F | S3/S5/S7 | S3/S5/S7 | |
| WF11F | S3/S5/S7 | S3/S5/S7 |























