Scientific Anglers  |  SKU: SA-148344

Scientific Anglers Sonar 250 Ft Bulk T-15 - Black

Regular price $119 CAD
Ships By Sun, June 28 Free Canada Shipping over $120

Why Shop With Us

✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear

We’re here to help you get the right gear the first time.

Shipping & Pickup

We ship across Canada with fast, reliable delivery from our Nanaimo location.

✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available

Need it sooner or have questions? Our team is here to help.

Returns & Warranty

We stand behind the products we sell and want you to shop with confidence.

✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help

If something isn’t right, reach out and we’ll make it right.

The Scientific Anglers Sonar 250 Ft Bulk T-15 - Black is a customizable sinking line solution for anglers who want more control over depth, rigging, and presentation. Built on the trusted Scientific Anglers platform, this bulk spool lets you cut and configure sink-tip sections to match your rod, casting style, and water conditions.

Key Features

  • 250-Foot Bulk Spool: Provides plenty of line for custom setups, replacements, and multiple rigging combinations.
  • T-15 Density: Designed for fast sink rates that help get streamers and weighted flies down quickly.
  • Durable Performance: Engineered by Scientific Anglers for consistent handling, lasting slickness, and dependable use after cutting and rigging.
  • Stealthy Black Finish: The black color blends in well on the water while keeping your setup clean and professional.

Whether you are fine-tuning a sink-tip system for trout, targeting deeper holding water, or building a dedicated streamer setup, this Scientific Anglers bulk line offers the flexibility to dial in your approach. The T-15 density is a strong choice when depth is the priority, while the bulk format gives you the freedom to tailor each section to your exact needs.

Ideal for guides, advanced fly anglers, and anyone who likes to build a personalized rig, Scientific Anglers delivers a practical, high-performance option that supports consistent fishing results. Sold in a 250-foot spool, this line is ready for custom cuts, on-the-water experimentation, and long-term use.