Hi-Vis Original Fluoro
Line-watching made easy. The same smooth-casting, abrasion-resistant fluoro blend — in hi-vis chartreuse that glows under blacklight for instant bite detection, day or night.
Performance profile
Relative character of this line within the K9 lineup — not lab figures.
Rigging notes
- Terminal: Palomar, improved clinch or San Diego Jam.
- Add a clear fluorocarbon leader for an invisible presentation with full visual control of the mainline.
- Fits spinning or casting platforms.
Field notes
- Chartreuse reacts vividly under blacklight or fluorescent light — built for night fishing.
- See slack jumps instantly and set the hook with confidence.
- Visibility speeds bow-and-angle corrections in wind and current.
Frequently asked questions
Will the hi-vis color spook fish?
No — pair it with a fluorocarbon leader for an invisible presentation while keeping visual control of your mainline.
Does it really glow under light?
Yes. The chartreuse line reacts vividly under blacklight or fluorescent light, making it perfect for night and low-light fishing.
Spinning or casting?
Both — low memory and visibility make it a great fit for either platform, especially when you need to see every movement.
Complete the system
Keep the hi-vis main for your eyes, add invisible fluoro at the lure for theirs.
K9 Hi-Vis Original Fluoro — hi-visibility chartreuse fluorocarbon-blend fishing line in 4 to 20 lb test (0.17–0.41 mm) on 300, 550 and 2,000-yard spools. Glows under UV/blacklight for night fishing, line-watching finesse, crappie and bite detection in wind and current.
Quality line . The best i have found for lasting low memory line. I buy the four pound test and I find it to be strong. I have caught bass and cats way heavier than the four pound test.
I really enjoy using your fishing line I buy all the time where ever I can find it to buy it is great fishing line for crappie fishing K9 line is the best fishing line by far
K9 line has been awesome for us and we do tournament fish.some of the best line we have used and we have teyed them all.
Love my new high vis line, works great and line memory is minimal
2nd time with K9. 1st with 6lb hi viz floro & this time with 4lb. Really like it. Not nearly the twist issues and also it's very durable. Seems actually stronger than the listed breaking strength. Highly recommend for crappie & bluegill fishing on light equipment.
This line is great give it a try you won’t be sorry.
Love the cast ability and lumpness.
It is working well doesn’t tangle like other lines. I may mention this in one of my YouTube videos
Smooth casting and strong. Much better than Suffix which costs twice as much!
Bought this for crappie fishing and man this stuff is strong! Pound for pound the strongest line I’ve ever used. Knots hold together very good… will be changing my bass rods over to this stuff!
This line is the best in my opinion hardly any memory does the job
Love this line only brand I will ever use
Best line I have been using for awhile. Strong' good for casting.
Was told about your company from a friend and I’m very happy with your product this is the second order for me tried to get some at the Hendricks County Fair show but was told you were not going to be there because of stock great for you that other see what we are experiencing with you product keep up the great work VERY HAPPY CUSTOMER.
I got the 4 pound and 6 pound floral in HiV Vis
Best line I’ve ever had on my spinning reels
Castability is smooth
Very good product like the small diameter
Best Fluoro around! Super strong and no memory! Highly recommend!
Started using this line about 4 maybe 5 years now. Let me just say this best line I have ever used it lasted longer than any other line I've used doesn't twist doesn't fray much . And it will handle 7 foot musky using the 17lb test. The customer service is top notch. I purchased a spool from my dealer and it was a bad spool it happens I was losing fish left and right during a tournament. I could take the line and break it with my fingers no trouble I emailed them to let them know and the owner called yes called me and we talked for a bit he sent a new spool out. That is customer service. It will be hard for me to go to another brand of line.
When on the tournament trail this is the only line I trust.
Fast Shipping and great service. Their products are the best
