Izorline

Izorline XXX Super Copolymer Smoke Fishing Line— 1/4lb Spools

When you need a line that disappears in the water column and holds up under pressure, Izorline XXX Super Copolymer Smoke delivers. Engineered with next-generation space-age additives, this monofilament packs exceptional strength into a small diameter — giving you more line on the spool and a stealthy edge over wary fish.

The smoke color is purpose-built for low visibility, making it a go-to for targeting sharp-eyed species like yellowtail, white seabass, and tuna. Whether you're fishing the surf, jigging offshore, or chasing trout in freshwater, XXX Copolymer performs where it counts.

Key Features

• "Xtra" Limp — Soft, supple, and easy to tie reliable knots
• "Xtra" Strong — Izorline's strongest monofilament ever produced
• "Xtra" Tough — Superior abrasion resistance for rocky structure and heavy cover
• Low Memory — Minimal coil and line twist for longer, more accurate casts
• Small Diameter — More line capacity on your reel without sacrificing strength
• Smoke Color — Near-invisible underwater for a stealthy presentation

Specifications

Note: Spools are sold by weight, not line length. Lighter test lines have more yardage per spool due to smaller diameter.

Izorline XXX Copolymer line is a favorite for anglers looking for small diameter, very strong, and low memory line. There is also something about the smoke color that seems to be less visible to fish. We like the fishability of the line and find that it hasn't failed us or our customers. The Izorline XXX Super Copolymer Smoke 1/4lb Spools offer exceptional strength and low memory in a compact diameter, making it a top choice for anglers. Its smoke color also provides a stealthy advantage by being less visible to fish. Experience the superior performance of this line and see why it's a favorite among veteran fishermen. Izorline has combined new space age additives, resulting in a monofilament that is:

• "Xtra" Limp - Soft And Easy To Tie.
• "Xtra" Strong - Our Strongest Mono Ever!
• "Xtra" Tough - Great Abrasion Resistance.

Casting is easy and the low memory makes line management simple and problem free.  The smoke color seems to blend into most water conditions better than other colors.  If you haven't tried it, we highly recommend you do.

Izorline Single Premium Aluminum Sleeves are perfect for monofilament lines using the ratings below.  Simply match the sleeve with the slot in the crimper and give it a firm hand shake.  Be careful not to get close to the edges of the sleeve, just crimp the middle of the sleeve.

Izorline XXX Copolymer Clear Fishing Line is a favorite for anglers looking for small diameter, very strong, and low memory line. There is also something about the smoke color that seems to be less visible to fish. We like the fishability of the line and find that it hasn't failed us or our customers. The Izorline XXX Super Copolymer Clear 1/4lb Spools offer exceptional strength and low memory in a compact diameter, making it a top choice for anglers. Its smoke color also provides a stealthy advantage by being less visible to fish. Experience the superior performance of this line and see why it's a favorite among veteran fishermen. Izorline has combined new space age additives, resulting in a monofilament that is:

• "Xtra" Limp - Soft And Easy To Tie.
• "Xtra" Strong - Our Strongest Mono Ever!
• "Xtra" Tough - Great Abrasion Resistance.

The spool is sold by weight not the amount of line.  Due to the smaller lines having more line on the spool, the cost is a little higher.

Izorline First String Premium Poly Monofilament Leader Line is the toughest, low stretching, low memory line on the market. Easy to tie, the Izorline First String Premium Poly Monofilament Line  produces superior knot strength and posses abrasion resistant qualities that make it extremely durable.  Offered at a price point that’s easy on the billfold, the Izorline First String Premium Leader is a great deal anyway you cut it. 

Features: 

• High Tensile Strength
• Excellent Abrasion Resistance
• Offered in a Coil or on a Wrist Spool 

The Izorline Rod Belt with Gimball is designed with local tuna in mind.  We find that the added padding is very comfortable but not bulky.  The stitching is heavy duty and all the materials are made to stand up to the harshest fishing environments.  Some have the gimbal pin and some don't but the picture shows which is which.  

Some ask why wouldn't you want the gimbal pin.  The answer is that you have more freedom of movement without the pin but on bigger fish, the pin acts like a fulcrum point and makes pumping the rod easier.  If you use the gimbal pin, make sure your rod has a gimbal on the butt.

The Izorline Kidney Harness stand-up style harness with nylon webbing, quick release straps, and insulated cushioning. Comes in a medium width or a wide width for maximum pulling power and comfort. Made with "D" rings for drop strap.

The Line SoCal Anglers Trust

Izorline XXX has earned its reputation on the water — not in a marketing brochure. Veteran long-range and local sportboat anglers have relied on it for decades because it delivers where it counts: small diameter for more line on the spool, exceptional knot strength, and a smoke color that disappears in the water column. If you're fishing yellowtail, tuna, or white seabass, this is the line that won't let you down when the fish of a lifetime is on the other end.

What Makes XXX Different

Izorline engineered the XXX formula with space-age copolymer additives that push monofilament performance beyond what standard mono can deliver. The result is a line that's simultaneously limp enough to cast effortlessly, strong enough to handle hard-running pelagics, and tough enough to survive the rocks and structure where big fish live.

• Xtra Limp — soft, easy to tie, minimal coil memory off the spool
• Xtra Strong — Izorline's strongest mono formula, with high knot and tensile strength
• Xtra Tough — excellent abrasion resistance for rocky structure and kelp
• Smoke color — low visibility in the water column, a proven edge on pressured fish
• Small diameter — more line per spool, better bait presentation

When Line Visibility Costs You Fish

Clear water and pressured fish are unforgiving. Heavy, stiff, or high-visibility line kills bait action and spooks wary fish — especially white seabass and finicky yellowtail. The XXX's smoke color and ultra-limp formula let your bait swim naturally and your line stay out of the picture. It's the difference between getting bit and watching the fish swim away.

The Right Choice If…

• You're fishing live bait on local or long-range sportboats
• You want a mono that casts smoothly and ties clean knots without stiffness
• You're targeting clear-water species like white seabass, yellowtail, or tuna
• You need maximum yardage on your reel without stepping up in diameter
• You've been burned by cheap mono that breaks at the knot or loses strength after a few trips

At Home In These Situations

• Live bait fishing for yellowtail, tuna, and white seabass
• Slow-trolling and drift fishing on local and long-range trips
• Jigging and iron fishing as a main or backing line
• Freshwater applications where low-vis and low-memory matter

Best Conditions

• Clear saltwater — inshore, nearshore, and offshore
• Long-range and overnight sportboat trips
• Kelp and structure fishing where abrasion resistance is critical
• Any situation where fish are line-shy or water clarity is high

Best For

• Yellowtail, bluefin tuna, yellowfin tuna, and albacore
• White seabass and calico bass on live bait
• Freshwater bass, trout, and general light-tackle applications
• Anglers who want a premium copolymer without the premium price tag

Key Features

• Formula: Super Copolymer with space-age additives
• Color: Smoke (low-visibility)
• Spool size: 1lb
• Available test strengths: 20lb, 25lb, 30lb, 40lb
• Properties: Xtra Limp, Xtra Strong, Xtra Tough
• Low memory, small diameter, high knot strength

Models & Specs

Tackle Express Tips

• Spool under light tension with water or a damp cloth to reduce memory and ensure even lay on the reel — especially important on larger capacity reels.
• The smoke color is most effective in clear, blue water. If you're fishing green or murky water, the visibility advantage is less critical — but the strength and limpness still make it a top pick.
• For long-range trips, the 1lb spool gives you enough line to fill most conventional reels and have backup. Buy two if you're spooling a large-capacity reel like a Talica 20 or 25.

FAQ

Is Izorline XXX a monofilament or fluorocarbon?
It's a super copolymer — a step above standard monofilament in strength and limpness, but not fluorocarbon. Many anglers use it as their main line with a fluorocarbon leader for the best of both worlds.

What reel sizes does the 1lb spool fill?
Capacity varies by test strength. The 20lb/2,670yd spool will fill most mid-size conventional reels. Refer to your reel's line capacity specs and the yardage table above to match the right test to your setup.

Can I use this line for freshwater fishing?
Yes — the low memory, small diameter, and smoke color make it an excellent choice for freshwater bass, trout, and other species where line visibility and castability matter.

Izorline Trolling Rail Strap – Heavy Duty Rod & Reel Security

The Izorline Rail Strap is an essential piece of trolling gear for any serious offshore angler. Designed to securely mount your trolling outfit to the gunnel rail, it keeps your rod and reel locked in place while you work the spread — so you can focus on finding and fighting fish, not holding on for dear life.

Whether you're targeting hard-charging tuna, lightning-fast wahoo, or other trophy gamefish, the Izorline Rail Strap takes the strain off your arms and eliminates the risk of losing an expensive outfit overboard. Built tough for the demands of offshore trolling, this strap is a simple upgrade that pays for itself the first time a big fish strikes.

Key Features

• Heavy-duty construction built for offshore trolling conditions
• Secures rod and reel to gunnel rail — no more hand-holding your outfit
• Reduces arm fatigue during long trolling sessions
• Protects against rod and reel loss from sudden strikes by large gamefish
• Compatible with standard trolling setups
• Compact and lightweight — easy to rig and remove

Specifications

The Izorline Rod Carrier Sling is quite possibly the most genius invention of all time! It functions as a basic hook and loop rod strap that secures the butts of your rods together and the tips of your rods together. Izorline then had the simple but genius idea of connecting those two straps with one line strap in the middle!

This allows you to sling your rods over your shoulder like a guitar.  Keep those hands free so you can carry your fishing tackle.

Izorline First String Clear Wind-On Top Shots are the fastest, Stronest, and easiest way to connect Spectre/Braid to Mono. There is a small learning curve to fishing Wind-On Top Shots.

Izorline First String Clear Wind-On Top Shots have a spectra loop on the end so you're going to need to serve a loop in your hollow core spectra to make the loop to loop connection and if you do not have hollow core then, you'd have to tie a Bimini twist loop in the end of your solid spectra to make the right connection.

A Wind-On Top Shot is one of the most in-line connections from braid to mono making it virtually silent and smooth going through the guides on the rod. Also a Loop to Loop connection is the strongest connection for spectra to mono.  Some anglers like monofilament over fluorocarbon because monofilament has more stretch.  That stretch acts like a rubber band and give a shock absorber when a fish trashes or changes direction quickly.  Fluorocarbon is harder for the fish to see and is generally better during the daytime hours.

Standard Top-Shot sizes:
LBS TEST            FIRST STRING
                                 CLEAR
25                         50yds or 125yds
30                         50yds or 125yds
40                         50yds or 125yds
50                         25yds or 50YDS 
60                         25yds or 50YDS
80                         25yds or 50YDS or 100yds
100                       9yds or 25yds or 50YDS or 100yds
135                       25yds or 50YDS or 100yds
150                       25yds or 50YDS or 100yds
200                      25yds or 50YDS or 100yds
300                      25yds or 50YDS or 100yds
400                      25yds or 50YDS or 100yds

The Izorline Leather Tool Sheath 783X is made of 100% cowhide leather and will fit you favorite pair of pliers and dikes. Featuring a larger pocket on the bottom and a smaller pocket on the top.  It's perfect for pliers and cutters in one sheath.  It comes with a clip to slide onto your pants or a belt loop to securely fasten it.  The riveted sides and heavy duty stitching will insure they will last you a very long time.  Over time, they will mold to your pliers making them even more secure.

Izorline Fishing Rod Straps help you hold your rods together with a simple and light weight way to be organized.  It comes with one smaller strap for your fishing rod tips and a larger one for the butt section of the rods. 

We find it holds 4 saltwater rods and 6 freshwater rods per kit and secured with hook-and-loop straps.  The bright blue color makes them easy to find and the durable construction will allow use for many years to come.  Add them to the other items in your order or get them as a gift.  

Tournament-Grade Strength Meets Exceptional Handling Created for the discriminating salt and freshwater angler, Izorline Platinum is widely considered one of the toughest monofilament lines on the market. This advanced co-polymer line is engineered on laser-controlled extruders to be thinner and stronger, allowing you to pack more yardage onto your reel without sacrificing power.  

Whether you’re battling stubborn kelp-dwellers or casting in heavy freshwater cover, the Platinum series delivers high abrasion resistance and the low-stretch performance needed for a rock-solid hook set.  

Key Features:

• Superior Abrasion Resistance: Built to withstand rocky bottoms, structure, and toothy fish.

• Thin & Strong: Advanced co-polymer blend offers a smaller diameter than standard mono, giving you better line capacity.  

• Low Stretch: Provides increased sensitivity and more powerful hook sets compared to traditional monofilament.  

• Exceptional Handling: Soft and supple enough for easy knot tying and smooth casting on both spinning and baitcasting reels.  

• Tournament Tested: Trusted by pros for its ultimate dependability and knot strength.

300yds per spool

Izorline Fluoro Carbon Wind-On Top Shots are the fastest, Stronest, and easiest way to connect Spectre/Braid to Fluoro. There is a small learning curve to fishing Wind-On Top Shots, the Izorline Fluoro Carbon Wind-On Top Shots have a spectra loop on the end so you're going to need to serve a loop in your hollow core spectra to make the loop to loop connection and if you do not have hollow core then, you'd have to tie a Bimini twist loop in the end of your solid spectra to make the right connection.

A Wind-On Top Shot is one of the most in-line connections from braid to Fluoro making it virtually silent and smooth going through the guides on the rod. Also a Loop to Loop connection is the strongest connection for spectra to Fluoro.

The Izorline Fish Ruler Decal for California is something all private boaters and pier fisherman should have.  It shows the length in inches and allows you to enter the legal size per fish in the blank spaces. This is done just in case the regulations change, you can change the decal accordingly.  

The vinyl sticker is waterproof and UV resistant and will last for many years.  Make sure you are legal with this fish measuring tape that acts like a ruler on your boat, cooler, or any surface you need to attach it to. Before applying, make sure the surface is clean and dry. 

Measures: 3 1/2" x 36"

The Izorline Crimping Kit comes equipped with everything you need from fishing long range, heavy tuna fishing and even kite fishing. Comes with crimps as light as 80lb and as heavy as 400lb, and with all the corresponding braid tube chafe guards.

The sleeves in this kit are aluminum and will only work with monofilament or fluorocarbon line.  You don't have to squeeze it too hard, just a firm handshake is all it takes.  We also recommend not crimping all the way to the edge of the crimp.  Leave about a 1/16th of an inch to and 1/8th of an inch from both edges.  

The Izorline Crimp Kit also comes with an Izorline crimper for everything that comes in this heavily stocked crimp kit. Laboratory tests conclude that our anti-chafing springs increase monofilament break strength by up to 12%.

The Izorline W102 Sheath can accommodate all pliers horizontally and diagonally. It also has room for your dikes!  It's made of premium nylon Cordura and has a leather backing for reinforcement on the clip.

The Izorline W100 Plier Sheath with Clip fits any standard or long nose pair of pliers while also fitting hemostats. It is made of durable nylon and features a convenient clip for attaching to your belt or pants.