Seaguar sent me some their new Finesse Fluoro line to try. A spool of 5.2lb test, and a spool of 7.3. In talking with them, it was revealed that these are actual breaking strengths for these lines. Unlike say, Yozuri Hybrid, whose 6lb test line actually breaks at about 12 pounds.
now for a disclaimer. I am not a fan of fluorocarbon line. The only use I have for it is trout fishing. I use 4lb test Invizx, on the extra spools of two spinning reels, and only use these for trout trips.
Another disclaimer. I tried Tatsu twice. Kent gave me a couple of spools, so I filled two reels the night before one of our Bass Resource RoadTrips. I took four rods with me one day, fishing with Big O. Two with Tatsu, and two with Trilene XL. Tatsu frayed badly. The last 18" of line, the part that would come into contact with cover and or bottom composition, would last about 20 minutes before requiring retying. Trilene, fished in the same areas did not show any damage. After reporting this here, Seaguar sent me four new spools of Tatsu. Had the same issue. I gave those spools to Kent, and haven't used that line since.
Seaguar calls Tatsu a double structure line, with an inner core of harder line encased in a softer outer core. I believe it was the softer, outer coating that was being damaged while I was using it.
So, with more than a bit of skepticism, I tried the new Finesse Fluor, which is a similar, dual structure line. I primarily use casting gear for Bass fishing, but every now and then, spinning gear is required. I have two spinning combos tasked to bass fishing. An identical pair of Steez rods, with identical Daiwa 2004 size Certate reels. I spooled one of these with 7.3lb Finesse Fluoro, and took it along when I visited Kent last week. I tested some knots while still at home. Paloma, clinch and SD jam knots. I tied three of each and then broke them. The clinch knot broke at the knot all three times. The Palomar broke at the knot once, and the line broke twice. The line broke all three times with the SD jam knot. Pretty good performance for fluoro line. Excellent really, in my experience.
So I spent about two hours fishing this line. I had some other stuff to test on this trip as well. The line casts well, and is fairly limp when using a slack line bait like a Ned rig, which was what I had tied on most of the time. Also used an unweighted fluke and a light shakeyhead. I drug this line over everything I could if find. Rocks weeds, brush, etc. I was pleasantly surprised to find no signs of the fraying which had disappointed me so badly when using Tatsu.
Being a finesse line, it as only available in lower pound test ratings: 5.2, 6.2, 7.3 and 8.4. At 27 bucks for 150 yards, it is not a cheap line, but it's less than Tatsu, and outperforms in my experience. Ive ordered a spool of 8.4 to try on one of my finesse casting combos, and expect to like it for that as well as I like it for spinning gear. I'm saving the 5.2 for an upcoming White River trout expedition.
I am impressed enough that I will be leaving the 7.3 line on one spinning combo, and will use it for this year, just to see how it performs long term. This is the first fluorocarbon line I have been impressed with.