My review posted on TT forums,
"For $5 for 300 yds I was not expecting much. I picked up a filler spool of this in 8lb to put on my new Shimano Sahara reel. I paired the reel with a cheap Shimano Scimitar M 7' Fast rod for throwing lighter and weightless plastics. This morning I went out in the crisp 35* weather with a 6 mph wind. I decided to start by throwing a watermelon 5" Senko weightless wacky rigged. Upon tying on the hook I noticed the line had severe memory, especially for just having spooled it up the night before! Knot tying was mildly difficult as the line liked to coil. I experienced 3 wind knots within two hours of fishing, all needed cutting and retying. The line strength was better than expected and I was able to snap at snags and tug on the line hard with no issues. It does have a good bit of stretch as well. It was quite transparent in the water. I wasnt able to hook any fish and give it a good fish fight test. I cant say I'll buy another spool, but at only $5 I cant say it was a waste.
Recap,
Pros:
Cheap
Seemingly as strong as rated
Decent transparency
Cons:
Stretchy
Bad memory
Prone to wind knots"
"Took it out last night for 2-1/2 hours. Temps were in the mid 40's to upper 30's with a slight wind at my back. Water temp was in the 40's as well. Same setup as before, 7' M Shimano Scimitar paired with a Shimano Sahara 2500. Was casting some heavy jigs in the 1/2-3/4 oz range, trying to combat the current. It was kind of tough to get to the bottom as the lures were swept sideways quite quick. The dam right above us was releasing a lot of water creating nasty current.
Again I ran into issues with stretch. Bouncing on rocks I could feel a lot of give in the line. The next issue was abrasion resistance, or lack thereof. After 20 or so casts my line was visibly nicked and cut from the rocks. In fact got I a slight snag, popped the rod to release it and the line snapped. Reeled in and noticed it broke clean off and the line up above the break was rough and beat up. I would have to retie obnoxiously often to retain any strength in the rocks with this line.
I also threw P-Line Fluoro Clear in the 12lb test running a 1/2 oz Rat-L-Trap on the bottom just as much as the jig and this line withstood the bottom much better. Barely any nicks in the line after just as many casts as with C21. The C21 does transmit the bottom OK to the rod, I was able to feel weeds and rocks, but when using such a cheap rod it is hard to tell much more. My crank rod is a new Loomis GL2 and it was much better at feeling the bottom, although irrelevant in the line comparison.
So as before, I cant recommend this line unless price is really an issue. I would also stay away from using this line where rocks may be an issue."