Skip to content

Fishing reports, in-store events, and advice you can trust.

Get on the Lost Coast list for emails you'll look forward to reading. Community drives everything we do, and this is your way to stay in the loop.

Your email is safe with us. By joining, you confirm that you have read our privacy policy.

Cart

Your cart is empty

Continue shopping

Freshwater Lines - Sinking

When fish move deep, the right freshwater sinking line keeps you in the zone. At Lost Coast Outfitters, we offer premium sinking lines built for depth control, smooth casting, and consistent performance across rivers, lakes, and reservoirs.

These sinking freshwater lines are engineered with varied sink rates to match conditions — from slow intermediate to fast full-sink — helping you reach feeding fish without sacrificing feel or accuracy. Perfect for streamers, leeches, and stillwater patterns, they maintain tight connections and clean retrieves throughout the water column.

Fish smarter and deeper with sinking fly lines that combine sensitivity, strength, and precision — designed to get your fly where the fish really are.

Filters

Price
to
LCO Staff Pick
Weight
Brand
Line Type
Application
Body of Water
Target Species
Fly Line Sink Rate
Head Length
LCO Staff PickRio Premier Outbound Short Fly Line - IntRio Premier Outbound Short Fly Line - Int
LCO Staff PickRio Premier Outbound Short Fly Line - Int/S5/S7Rio Premier Outbound Short Fly Line - Int/S5/S7
Rio Premier StreamerTip Fly LineRio Premier StreamerTip Fly Line
LCO Staff PickRio Premier Outbound Short Fly Line - Int/S3/S5Rio Premier Outbound Short Fly Line - Int/S3/S5
Rio Premier 24ft Sink TipRio Premier 24ft Sink Tip
Sale price$ 99.99
(5.0)
Rio Premier Aqualux Fly LineRio Premier Aqualux Fly Line
Sale price$ 89.99
Rio Premier Striper Fly Line - Fast SinkRio Premier Striper Fly Line - Fast Sink
Rio Premier Fathom Fly LineRio Premier Fathom Fly Line
Sale price$ 99.99
Save 40%Airflo Streamer Max Short Fly Line
Sale price$ 59.97 Regular price$ 99.95
Airflo Streamer Max Short Fly Line 2.0Airflo Streamer Max Short Fly Line 2.0
SA Sonar Trout Express Fly LineSA Sonar Trout Express Fly Line
SA Sonar Titan 3D Sink Fly Line - I/S3/S5SA Sonar Titan 3D Sink Fly Line - I/S3/S5
SA Sonar Titan Sink Tip Fly LineSA Sonar Titan Sink Tip Fly Line
Sale price$ 99.95
(5.0)
LCO Staff PickRio Premier Outbound Short Fly Line - S7Rio Premier Outbound Short Fly Line - S7
SA Sonar Titan Tropical/Jungle Fly Line - 15' Clear Intermediate TipSA Sonar Titan Tropical/Jungle Fly Line - 15' Clear Intermediate Tip
Rio Elite Camolux Fly LineRio Elite Camolux Fly Line
Sale price$ 99.99
SA Sonar Stillwater Seamless Density Fly LineSA Sonar Stillwater Seamless Density Fly Line
SA Sonar Sink 25 Coldwater Fly LineSA Sonar Sink 25 Coldwater Fly Line
Sale price$ 99.95
(5.0)
SA Sonar Titan Fly Line - Full Intermediate
SA Sonar Titan 3D Sink Fly Line - S3/S5/S7SA Sonar Titan 3D Sink Fly Line - S3/S5/S7
Rio Aqualux II Fly Line - INTRio Aqualux II Fly Line - INT
Rio Elite Sub-Surface Fly Line - HoverRio Elite Sub-Surface Fly Line - Hover
SA Sonar Tropical/Jungle Fly Line - Custom TipSA Sonar Tropical/Jungle Fly Line - Custom Tip
Cortland Striped Bass Intermediate Fly Line
SA Sonar Shooting Deep Water Express Shooting HeadSA Sonar Shooting Deep Water Express Shooting Head
SA Sonar Stillwater Fly Line - Clear Emerger Tip
Scientific Angler Frequency Fly Line - Full Sink 3
SA Sonar Stillwater Clear Camo Fly Line - IntermediateSA Sonar Stillwater Clear Camo Fly Line - Intermediate
SA Sonar Musky Fly LineSA Sonar Musky Fly Line
Sale price$ 99.95
SA Sonar 3D Custom Tip Fly LineSA Sonar 3D Custom Tip Fly Line

Filters

Sort by
Price
to
LCO Staff Pick
Weight
Brand
Line Type
Application
Body of Water
Target Species
Fly Line Sink Rate
Head Length