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SCIENTIFIC ANGLERS SONAR TITAN SINK TIP

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Sink Tip

Fly line built on Scientific

Available Sink

3 and Sink 6 options

Short, Powerful

Head supports strong turnover of

Two Line

Sizes are heavy for quick

Boat Wade

Fishing in moderate and cold

$99.95
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SKU: sa-sonar-titan-sink-tip

Overview

Built for anglers who need to reach fish holding at different depths, this sink-tip fly line offers two density options to match changing water conditions and presentation needs. Its Titan profile is designed to help turn over large streamers, while the short, powerful head supports quick loading and long casts to distant targets. It is suited to boat or wade fishing for trout, smallmouth bass, pike, steelhead, and salmon, with sink tip lengths varying by line weight. For moderate and cold climates, it provides a practical way to experiment with depth without changing your overall approach.

Why Hunters Choose the My Store

Available Multiple

Sink-tip densities for different water

Titan Profile

A short, powerful head

Two Line

Sizes heavy for quick loading

Streamer Fishing

From both boat and wade

Suitable Trout,

Smallmouth bass, pike, steelhead, and

Key Features

  • Sink tip fly line built on Scientific Anglers’ Titan profile for streamer fishing.
  • Available in Sink 3 and Sink 6 options for different depth-finding needs.
  • Short, powerful head supports strong turnover of large streamers.
  • Two line sizes are heavy for quick loading and long-distance delivery.
  • Designed for boat or wade fishing in moderate and cold climates.
  • Suitable for trout, smallmouth bass, pike, steelhead, and salmon.

Best Used For

  • Boat anglers searching deeper water with streamer patterns for trout, smallmouth bass, pike, steelhead, or salmon.
  • Wade anglers working moderate-depth runs who need a sink tip for locating holding fish.
  • Fly fishers using large streamers and wanting quick loading with strong turnover.
  • Anglers fishing small, shallow rivers who prefer an intermediate sink-tip option.
  • Hunters and outdoorsmen targeting fish in moderate and cold climates with a dedicated sink-tip line.

Specifications

Climate UseModerate and cold climates
CoreBraided multifilament core
DensitiesFloat/Int.; Float/Sink 6
DesignationSA TTN SNK TIP WF X F S#
Line Sizes HeavyTwo line sizes heavy for loading quickly and delivering the biggest flies to the furthest targets
Line TypeFly line
Line WeightX = line weight; # = sink rate
Long DescriptionIf you're looking for a sink tip, this is one of the hottest on the market right now. Pick type 6 to get deep or intermediate if you fish small shallow rivers. So you know where the fish are holding. You've done your research. But you just don't know how deep they are. Luckily, the SONAR Titan Sink Tip fly line offers a variety of solutions for all of your depth-finding needs. Just below the surface? Try the Sink 3. Holding steady in the shadowy depths? Get the Sink 6. Experimentation is the name of the game, so maybe it makes sense to try them both. Built on our popular Titan profile to allow you to turn over even the biggest streamers while you're searching for the biggest fish. Two line sizes heavy for loading quickly and delivering the biggest flies to the furthest targets; use designated line weight for your rod Excellent turnover due to short, powerful head The perfect streamer line for boat or wade fishing Designed for throwing streamers at trout, smallmouth bass, pike, steelhead, and salmon Sink tip is between 8-16 feet, depending on line weight Available in two densities: Float/Int. = 1.25 ips Float/Sink 6: 5.5 - 6.5 ips For use in moderate and cold climates Braided multifilament core SA TTN SNK TIP WF X F S# (X = line weight; # = sink rate)
ProfileTitan profile
Recommended UseBoat or wade fishing; throwing streamers
Short DescriptionIf you're looking for a sink tip, this is one of the hottest ...
Sink RatesFloat/Int. = 1.25 ips; Float/Sink 6: 5.5 - 6.5 ips
Sink Tip8-16 feet, depending on line weight
Target SpeciesTrout; smallmouth bass; pike; steelhead; salmon
TurnoverExcellent turnover due to short, powerful head

Pros

  • Available in multiple sink-tip densities for different water depths and conditions.
  • Titan profile supports turning over large streamers with a short, powerful head.
  • Two line sizes heavy for quick loading and long-distance delivery of big flies.
  • Designed for streamer fishing from both boat and wade positions.
  • Suitable for trout, smallmouth bass, pike, steelhead, and salmon.
  • Sink tip length varies by line weight, offering depth-specific options.

Considerations & Trade-offs

  • Sink rate and tip length vary by line weight, so the exact setup depends on the size you choose.
  • This is a specialized streamer line, so it’s more purpose-built for depth-finding and turnover than for general all-around use.
  • The line is offered in two density options, which means matching the right version to water depth and conditions is important.
  • It is described for use in moderate and cold climates, so it may not be the most versatile choice for every environment.

Suggested Comparisons

  • Fly fishing sink-tip lines
  • Streamer fly lines
  • Floating fly lines
  • Intermediate fly lines

Suggested Accessories

  • Fly line spool
  • Fly line backing
  • Line cleaner
  • Fly line dressing

Frequently Asked Questions

What is the SONAR Titan Sink Tip designed for?

It is a sink tip fly line designed for fishing streamers and for helping you reach fish holding at different depths. The product description notes it is intended for trout, smallmouth bass, pike, steelhead, and salmon.

What sink options are available?

The description lists two densities: Float/Intermediate at 1.25 ips and Float/Sink 6 at 5.5 to 6.5 ips. It also notes the sink tip length is between 8 and 16 feet, depending on line weight.

Is this line meant for boat fishing, wade fishing, or both?

The description says it is designed as a streamer line for both boat or wade fishing.

What kind of flies is this line intended to turn over?

It is built on the Titan profile and described as having excellent turnover for even the biggest streamers. The line also uses a short, powerful head to help with turnover.

What should I know about line sizing and rod matching?

The product notes that two line sizes are heavy for loading quickly and delivering large flies to distant targets, and it says to use the designated line weight for your rod. The exact size selection depends on the line weight you choose.