Free Shipping* over $75 + learn more ways to ship free.Add to your order to get free shipping* + more ways to ship free. Learn how.Ship, ship, hooray! Your order qualifies for Free Shipping.

Skip Navigation

Featured Categories
Looking for unique gift ideas? We've got you covered.

See All Products


See More Gift Ideas

Featured Gifts
Handpicked collections from the Grommet team

  • LineWelder System by Tauten - 1
  • LineWelder System by Tauten - 2
  • LineWelder System by Tauten - 3
  • LineWelder System by Tauten - 4
  • LineWelder System by Tauten - 5
  • LineWelder System by Tauten - 6
  • LineWelder System by Tauten - 7
  • LineWelder System by Tauten - 8
  • LineWelder System by Tauten - 9
  • LineWelder System by Tauten - 10
  • LineWelder System by Tauten - 11
  • LineWelder System by Tauten - 12
  • LineWelder System by Tauten - 13
  • LineWelder System by Tauten - 14

LineWelder System

by Tauten

Full Details

  • Bonds 10-12 lb test monofilament, 10-12 lb test fluorocarbon, and 10-50 lb test braid lines
  • Outrigger Line Clamp: Maintains tension on lines during welding to make for an easier process and simplifies braid-to-mono connection. To attach, use included screws and hex wrench to swap the head mount on the LineWelder controller handle
  • Base Mount: Mounts to workbench or boat through four screw holes to provide stable, secure use of the LineWelder Controller
  • Provides 150+ welds per charge; Each cartridge performs 12 welds
  • Creates strong molded-in-place polymer sleeve with smooth shape and finish
  • LineCutter Fishing Line Cutting Tool included with the LineWelder Premium System
  • Joint doesn’t decrease available line strength
  • Loop size allows for free movement of hook or lure; no weed pick-up
  • Designed to resist ingress of dirt and water
  • USB-rechargeable
  • Parts sourced from the USA and China; Assembled in the USA: Beverly, MA
LineWelder System: Plastic, stainless steel, rechargeable lithium-ion battery; LineCutter: 440 stainless steel, 316L stainless steel, carbide steel cutting blade, high strength glass-filled polyamide
Basic includes
One LineWelder controller, one welding head, one power adapter, and one Tauten welding cartridge
Standard includes
One LineWelder Controller and head, three welding cartridges, twenty-four alcohol cleaning swabs, one Outrigger line clamp accessory, one base mount accessory, one USB power supply, one 12-inch micro-USB charging cable, and one deluxe EVA carry case
Premium includes
One LineWelder controller and head, three welding cartridges, one LineCutter, twenty-four alcohol cleaning swabs, Outrigger line clamp, one base mount accessory, USB power supply, 12" micro-USB charging cable, 100 yard spool of pre-treated MonoWeld line, and one deluxe EVA carry case
LineCutter: Lubricate as needed with machine oil or silicones
Basic: 2" x 6.5" x 2"; Standard: 6" x 1.5" x 1.5", Premium: 6.5" x 1.75" x 1.8"
Basic: 0.81 lb; Standard: 0.44 lb, Premium: 2 lbs
Warning: This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer, and BPA, which is known to the State of California to cause birth defects or other reproductive harm.
For more information go to

4 avg. (7 reviews)

Small Business Support

LineWelder System

by Tauten

choose option
Plunger design lends better control · Stainless steel and sturdy carbide · Cuts any fishing line
This fishing line welder gets rid of knot-tying altogether. Run the line through your hook or lure, load the lines into the welder, and press "GO" to get a smooth, reliable bond in 30 seconds. It’s easier and stronger than tying knots, so you can focus on landing the perfect catch.
Small Business Support


Never tie a fishing knot again. In 30 seconds this fishing line welder does it for you, creating a virtually indestructible bond where your knot would be. After you’ve run your line through the hook, loop and load your lines into the welder and press “GO.” That’s it. In less than a minute it welds a smooth polymer sleeve over both. Tauten’s surgical precision isn’t just a coincidence. One of the company's founders had experience manufacturing welding devices for medical procedures. That got him thinking about other knot-tying activities. Fishing immediately came to mind. Whether you’re a pro or just easing your way into a new hobby, you’ll spend less time calculating what knot to tie and more time fishing.
Save on Pinterest
Share on Facebook