Skyline PLUS
Skyline PLUS

Ultra-Sensitive Fly Line

Skyline PLUS

Regular price $89.99
Weight Forward Floating 3-12 Wt

Freshwater & Saltwater

Taper: Javelin

Core: Zero-Stretch GSP Core

Ideal Temp Range: 50°F & Above

Weight: Half Size Above AFFTA Standard (see weight chart below)

Loops: Reinforced Welded Loops on Both Ends

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Products may be returned within 90 days of original purchase date. For full credit or refund we require this product to be unused and in original packaging. If you have experienced a damaged or faulty product please contact our customer support team 303-530-3050 for further assistance.

More Information

Skyline PLUS

Line Profile

Skyline PLUS

Line Description


Our Javelin Taper is perfect for any angler seeking a more aggressive and easy casting line. The front loaded design of the Javelin allows the angler to shoot line with ease when longer casts are necessary or when windy conditions are a hindrance. The more aggressive nature makes it great for turning over cumbersome flies such as streamers, poppers, or heavy nymph and indicator rigs. Additionally, the increased mass in the initial belly portion of the head will more effectively load your rod with less line out making for more efficient casts at close range.

New Coating

The tried and true Skyline coating has delivered high performance and extreme durability for years, but now has more slickness than ever! We've used the same naturally buoyant formula as before, but have now added higher levels of our slickening agent to improve overall performance and durability. Built directly into the line, this slickness cannot wear away. With a hint of light sky blue color added to keep a stealthy and unobtrusive fly line, you will still be able to have the advantage of stealth on your side when targeting spooky fish in low or clear water conditions. 

The toughness of the Skyline coating produces a more durable, longer-lasting fly line compared to most conventional PVC constructed fly lines. Its high abrasion resistance helps these lines hold up in some of the most brutal fishing conditions where rough coral, sharp rocks, and heavy surf can break down other lines in just a few outings. 


The Skyline series utilizes our zero-stretch GSP (gel spun polyethylene) core for a very unique and ultra-sensitive fly fishing experience. The no-stretch properties of the GSP give the angler superior control while casting and creates exceptional line speed for increased distance and quick repositioning of your presentation. Additionally, the zero-stretch provides the angler with unmatched sensitivity. You will be able to feel even the smallest of strikes as well as the tiny ticks of your fly as it bumps through bottom structure of the waters. Hook-sets can be quick and effortless, even small strip-sets from 60 plus feet are effective as no force is lost from the rod to the tip of your fly line.

The slight rigidness of the GSP makes it the perfect core material for those warm weather fishing environments. It will help to maintain the fly line's original stiffness even in the extreme temps of the tropics. No more trying to cast a wet spaghetti noodle on those extra warm days. 


Line Weights

All Skyline Plus lines are a half size above the AFFTA standards. You can see the weight ranges in the chart pictured here (weights are measured from the first 30 ft of the head).

skyline plus fly fishing line weights chart

All of our lines manufactured here at Monic are constructed at or just above the AFFTA standards. Many fly lines in today's market are vastly over-weighted, sometimes up to 3 sizes. At Monic, we understand that not every angler is using a fast action rod or wants an ultra-heavy fly line forced into their hands. That is why we want to leave the decision up to you. After all, nobody knows your rod and fishing style better than you do. If you are using a medium-fast to fast action rod, you may want to consider upsizing a line or two. We always suggest to our customers, if there is a specific line you have enjoyed in the past and how it loaded your rod, take a minute to look up the weight designation for the first 30 ft and match that weight to the size of the Monic line you are interested in. If you would like help matching a given Monic line to your rod, reach out to us at anytime. We will do our absolute best to get you fitted with the perfect line for your fishing scenario. 

For questions, comments, concerns, or assistance selecting a fly line call and speak to one of our friendly experts direct anytime Mon-Fri 8am-4pm MST

Customer Reviews

Based on 12 reviews Write a review

Customer Reviews

Based on 14 reviews
dennis webb
Skyline plus

First time using a monic flyline. A friend recommended. I’m very happy with the product. It cast fairly easily. Lighter than I’m used to. I normally use SA lines. Seems to be a very good line. Only used it 6 times but I’ll give it a workout. Very satisfied .

Capt. J.
Skyline Plus Line

The Skyline Plus is quickly becoming a go-to line for me and my clients. When you need to see your line to help track the fly, it is great. I have it on my 6, 7, and 9wt outfits. The line has a grain weight that has a range so it stays pretty true to your rod weight...even for really fast rods like the Scott Sector. The light blue color can easily be seen and still be unobtrusive to the fish when casting....and that javelin taper can really punch through the wind. It may not be a species specific line, but for someone looking for an all around go-to....Skyline Plus!

Mark M.
Skyline Plus

I previously rated the Skyline Plus 4wt. line because I love it. So I bought the same line in 5wt! It shoots well, mends easily, and floats high and dry. This line is better than the other major brands by far.

Mark M.
Skyline Plus

I recently bought the Monic Skyline Plus and I love it! It shoots through the guides well, mends easily and casts distance with no effort! Great color, too!

Tom H.
Monic Skyline 6wt

Great service. Very timely delivery. Cast line today. Awesome! Not noisy but can here it sing through the guides. Has added 10-15ft to my cast. What a joy to use. Lovin’ it !! Tom

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