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| Model TD Code | Lbs. Test | Kgs. Test | Diameter(in.) | Diameter(mm) | Length Yards | Length Meters | Spool Size | Color | Price |
| GSM-F300-20CL HIS-0004 | 20 | 9.0 | .018 | 0.45 | 300 | 274 | Filler Spool | Clear | $8.49 USD | ||
From ultra-light to big game, Grand Slam is up to the challenge! Its formulation provides high impact strength, excellent abrasion resistance and superior knot strength. It's equally at home on conventional and spinning tackle. Every yard is computer checked for consistent diameter and breaking strength to provide you with an unequalled level of performance - performance you can rely on. That's why we say with confidence - Grand Slam is BIG FISH TOUGH!
4.5 Stars based on 124 reviews
By ANGEL M.
TRUJILLO ALTO, PR
Great line at economic price.
April 7, 2020
I use the Hi-Seas product for many, many years in different type of characteristics.
From line for spearguns in 300lbs of resistant to little tackle fishing in a small river.
The brand are synonym of HI quality.
The Grand Slam 20lbs is not a exception.
For spinning in the surf are the best.
From line for spearguns in 300lbs of resistant to little tackle fishing in a small river.
The brand are synonym of HI quality.
The Grand Slam 20lbs is not a exception.
For spinning in the surf are the best.
Pros
- Quality and price.
Cons
- None
By kl
NJ
Hi-seas 15 lb line
March 30, 2020
Received 2 of these free with reel purchases and put them on 2 of my freshwater outfits. I like the line so far(its cold still) seems to have decent stretch and low memory on my bait casters
By Edward
Kingman. Az
Like the way the way it handles cast good and good hook set
January 1, 2020
Worked well on my baitcaster good hook set minimum stretch.
By Dan
Alaska
Great line for the price
December 25, 2019
I see no flaws and impressed with price
By Ford
Greensboro, NC
Great product
June 20, 2019
Very happy with this line
By john
Boston
I'm happy with this line for the price.
May 25, 2019
I used this line (20 lb.) on a 5000 size reel six or seven times and have had no issues. Cast pretty good. Hooked a few schoolie stripers. A tiny bit stiff but well worth the price.
Pros
- the price
By Rich
Melbourne Florida
Great Line
April 26, 2019
This Hi-seas line is so sensitive to and great for the value.
Pros
- Very sensitive for great feel on the bite.
Cons
- None
By BRIAN
Cleveland
Great line
April 18, 2018
Performs well for all around use
Pros
- Castability, Suppleness Strength
By Brian
Cleveland
Great Line
April 18, 2018
Tried it out didn't catch anything but cast well spools well.
Pros
- none
By Robert
Orlando fl
Seems like it will do.
April 15, 2018
Works just like it should. No complaints
By Nelson
Long Island, NY
Good fishing line
April 2, 2018
Very good fishing line at an affordable price. Got one as a free sample last year when I bought a fishing reel and was surprised at the quality. - Been a fan ever since!
Pros
- small diameter to lb test ratio
- low stretch
- very good abraision resistance
- limp with low memory
- great value for the money
Cons
- None
By Joseph
Tampa, FL
GOOD SERVICE GREAT PRICE tangle free line
April 1, 2018
I use this line for light fishing in canals located on Tampa. Redfish, trout and snook.
By David
Pasadena, Maryland
Everything you would want in a mono line.
January 7, 2018
Limp, controlled stretch and strong knots.
By The G.
Forked River NJ
Free line
December 19, 2017
Price was right. It was thrown in with the purchasing of a spinning reel.
Pros
- Low cost
Cons
- None so far
By Santiago
Miami, FL
Free line
August 11, 2017
Tackledirect sent me this line free when ordered 3 reels. Used it on a shimano reel and line so far is working like a charm. Have caught yellowtail and even dolphin on 15lb test.
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