Skagit heads
combined with Spey rods have changed our approach to sink-tip fishing for
steelhead. We now have the ability
to fish heavier sink-tips and bigger flies than ever. However, with this change has come some confusion. With the wide range of sink-tip
materials available, how do you know what’s right for your fishery? More so,
how do you know what’s right for your Spey rod? Many of us have old shooting head wallets stuffed with sink-tips
from Spey lines from past eras.
Here at SteelheadBum, we’re often asked if these old sink-tips can be
used on the newer Skagit lines.
Many folks also seem confused by how long their tips should be. We hope to answer all of these
questions and more in this article.
Sink-tip Grain Weight
In order to start talking about how to match sink-tips to
your Spey rod, we need to understand a little about sink-tip grain weight and
density. The weight of fly lines
and sink-tips are measured in grains.
One grain equals 0.06479891 grams.
Before we loose you by getting too technical, the important thing is to
realize is most sink-tip packages will tell you how many grains you’re dealing
with. For example, Rio’s T-14 sink-tip material is 14 grains per foot. That
being said, a 10’ sink-tip of T-14 would weigh 140 grains. (14 grains x 10 feet = 140 grains) Besides T-14, Rio also makes T-17, T-11, T-8 sink-tip material. These
sink-tips come in 30’ rolls that are designed to be cut into different
lengths. For example. you could
cut the 30’ roll into three different sink-tips of 12’, 10, and 8’ in
length. The package comes with
three braided loop sleeves that are secured to the sink-tips once cut. The loops must be nail knotted and Aqua
Sealed (flexible glue) before using them.
Airflo offers two sink-tip materials, CCT200 (10 grains per foot) and
CCT330 (16 grains per foot), both of which are designed to be cut to
length. (CCT stands for Custom Cut
Tip) The Airflo material comes in
a 20’ length with factory loops on both ends. You cut it somewhere in the middle and end up with two
sink-tips with factory welded loops.
In 2010, Airflo is coming out with Custom Cut 18’ sink-tips with a factory loop on
one end. You can cut it down to
whatever length you desire. As an
added bonus, the loops are color coated for different sink-rates. For those of you that don’t want to
deal with braided loops and Aqua Seal, go with the Airflo Custom Cut Tips. Both Rio’s “T” series and Airflo’s
Custom Cut Tips are impregnated with Tungsten and sink extremely fast. Rio also makes 15’ sink-tips in Type 8, Type 6, Type 3, and intermediate sink rates that come pre-looped.
Understanding grain weight is important for two
reasons. First is the sink-rate,
or density, of the sink-tip.
Usually, the higher the number on the package, the faster it sinks. That said, Rio’s T-14 sinks at 9 inches
per second while their T-8 sinks at 7 inches per second. However, Rio’s 15’ Type 8, Type 6, Type
3 and intermediate sink-tips are rated by sink-rate and grain weight. A
Type 6 for a #12 weight line weighs 190 grains. Conversely, a Type 6 for a #5 weight weighs 75 grains. They both sink at 6 to 7 inches per
second, but the grain weight is dramatically different. You must consider this when choosing a
sink-tip. The second reason is how
much grain weight your Spey rod can handle. If you put a 15’ sink-tip of T-14 (210 grains) on a little
Spey rod like a #5 or #6 weight, the cast would crumble. There isn’t enough energy in the rod
and Skagit line to turn over that heavy of a sink-tip. You might even break the rod! Conversely, if you put a #5 weight, 15’
Type 3 sink-tip (73 grains) on a #10 weight rod, the sink-tip would hinge
terribly. There is too much mass
turning over too fast for that little amount of sink-tip grain weight. It’s essential to understand the balance
between your sink-tips and your Spey rod for maximum casting efficiency. Below we have broken down average
sink-tip grain windows for rod weight.
The “grain window” is how much weight a rod can cast comfortably. Keep in mind a faster action rod will
handle more weight than a slower action rod in the same line size.
Sink-tip Grain
Windows For Spey Rods
#10 Weight Rods:
255 grains to 165 grains
#9 Weight Rods:
220 grains to 130 grains
#8 Weight Rods:
190 grains to 100 grains
#7 Weight Rods:
140 grains to 80 grains
#6 Weight Rods:
110 grains to 60 grains
#5 Weight Rods:
90 grains to 50 grains
Remember this is a general guideline! Every rod is different. We’ve seen some super-fast action #7
weights handle sink-tips in the #9 weight range. Not to mention caster ability. A really good caster might be able to cast ten feet of T-14
(140 grains) on a #6 weight rod.
These windows are based on the average medium to medium-fast action rods
and guiding experience. IE: What
works best for the average steelhead angler.
Old Sink-tips… We all have them
Many folks have sink-tips from older generation Spey lines
like Rio’s Windcutter or Airflo’s Delta Spey. Usually, they’re completely tangled up in some old shooting
head wallet. They live in our gear
bag but never get used. Guides
love it when you ask if you can use them, especially when you have no clue what
they are or where they came from. The good news is you can use these sink-tips -if they are the
proper grain weight for your rod.
You can weigh your old tips with a grain scale to determine their
weight. However, many times it’s
difficult to distinguish sink densities.
As a general rule of thumb, the darker the color of the sink-tip, the
faster it will sink. A dark gray
sink-tip (usually type 6) will sink faster than a brown sink-tip. (Usually type
3)
Sink-tip Length
While sink-tip weight is extremely important, we cannot
overlook length. There was a
formula in the world of Skagit that said your total length of your Skagit head
and sink-tip should be about 3 to 3 ½ times your rod length. Say what??? Not only did that formula confuse the hell out of the majority
of anglers, it goes against the point of casting Skagit heads. In an effort to create a formula to
standardize the length of Skagit heads, it made this way more complicated than
it already is.
This isn’t rocket surgery people…
Sink-tip length is a matter of personal preference and
casting style. An angler that
stands 6’4” is going to cast very different than an angler that is 5’4”. The taller angler will naturally have a
longer casting stroke.
Consequently, they will probably like a little longer sink-tip, say 12’ to
15’. The shorter caster will more
than likely gravitate towards shorter sink-tips in the 9’ to 12’ range. To add to the mix, casting style will
effect how long your tips should be.
Two different casters with the exact body type may cast completely different. One might have a long or “open” casting
stroke, while the other has a very compact or “closed” casting stroke. The caster with the longer stroke will
prefer longer sink-tips. Another
factor to consider in sink-tip length is rod length. A 15’ Spey rod will handle much longer tips than a 12’
rod.
Before we complicate this anymore, lets make it simple… Most anglers casting a 12’6 to 14’ Spey
rod feel very comfortable with a 12’ sink-tip. A 12’ sink-tip will cover the majority of fishing situations
for both the West Coast and Great Lakes.
If you are hesitant to buy a brand new sink-tip and start
whacking it apart with a scissors just because we said 12’ would work just fine,
a good rule of thumb is to start by cutting your heaviest sink-tip to the
length of your rod. Go to the
river and cast it, see how it feels.
Don’t use yarn because it’s easy to cast… Tie on a fly that you’ll
actually fish for steelhead. You
can always start at your rod length and cut back six inches at a time until you
find the magic length for your stroke. It’s critical to start with your heaviest
sink-tip. This formula came
to us from steelhead guru Jeff Mischler –ex guide, producer of New Water
Productions, and overall bad-ass steelhead angler.
Once you’ve found your preferred tip length with your
heaviest sink-tip, then you can cut down your other tips to match the length
and grain weight. Let’s say your
heaviest sink-tip for your 13’6 for a #7 weight Spey rod is 12’ of Airflo CCT
200. At ten grains per foot, your
heaviest tip is 120 grains.
Your slower sinking tips should weigh no more than 120 grains, and no
longer than the preferred length you found with the heaviest sink-tip. The slower sinking tips should be no
lighter than about 95 grains. That
gives you a “window” of 25 grains to work with. For your Type 6 sink-tip, you could start out with a 15’ Rio
Type 6 for a #10 weight. Out of
the package it weighs 150 grains.
If we figure out the grains per foot, (150 divided by 15’) we get 10
grains per foot. If we cut our 15’
tip back to 12’, we remove 30 grains and get a sink-tip that weighs 120
grains. Know you have two
different sink-rates at the same length and the same grain weight.
Ultimately, your goal is to end up with a set of sink-tips
that fit your casting stroke and grain window of your rod. If you decide 12’ is your preferred
length, all of your sink-tips should be around 12’. By having a consistent length and weight of sink-tips, your
casting stroke won’t have to change every time you change your sink-tip. It is possible to cast different
lengths of sink-tips, however, you will
have to change your casting stroke as your sink-tip length changes. For strong Spey casters, changing
lengths is not that difficult.
However, beginner and intermediate anglers will really improve by having
a consistent casting stroke.
Short Sink-tips and
Cheaters
Some of the best West Coast and Great Lakes steelhead guides
we know like to fish short sink-tips for specific fishing situations. A 12’ tip will have a tendency to hang
up when fishing boulder gardens.
This is especially true when fishing soft winter water with massive
rocks. Another scenario is during
times of high, off-colored water and the fish are holding tight to the
shore. A longer tip will often
find the bottom on the inside of the swing. Many Great Lakes’ rivers and smaller West Coast rivers just
don’t require a long sink-tip.
Problem is, if you have a sink-tip of seven feet, you have changed both
the length and grain weight significantly. Plus, a short sink-tip becomes really difficult to
cast. There just isn’t enough fly
line on the water to anchor the Spey cast. Enter the Rio Skagit Cheater. Cheaters come in lengths of 2’ ½ , 5’, and 7’ ½ in both
floating and intermediate densities. In order to obtain the proper grain weight and length,
you can add a “Cheater” between the Skagit head and the sink-tip. By doing so, you can fish shorter sink-tips
without having to change your casting stroke. To give you an example, lets say your heaviest sink-tip for your
13’6 for a #8 weight Spey rod is
12’ of Rio T-14. (168 grains) A 7’
sink-tip of Rio T-14 weighs 98 grains.
If you add a 5’ Skagit Cheater that weighs 65 grains (7/8/9), you will
end up with an over-all length of 12’ weighing 163 grains total. You have stayed within your preferred length
and sink-tip grain window. Rio
has now introduced their new MOW sink-tips, which come in T-14, T-11 and T-8. Each tip is 10’ long. They come in full floating, 7.5’ of
sink-tip, 5’ of sink tip, and 2.5’ of sink-tip.
The Perfect Spey
Set-up for Steelhead
We asked the steelhead guides associated with this website
what the most popular Spey rods were in there boats for both summer and winter
fishing. A 13’ to 13’6 for a #7
weight rod seamed to be the average stick most clients show up with. Some good examples are the Sage 7136-4 Z-Axis, the Winston 7133-4 BIIx, the Burkheimer 7133-3, and the Echo 7130-4 TR. We asked them what sink-tips
they would want for a #7 weight in both winter and summer. Here it is…
Most used
sink-tip:
12’ of Rio T-11 (132 grains) or Airflo CCT T-10 (120 grains)
Other sink-tips:
12’ of Rio #10 weight Type 3 (103 grains)
12’ of Rio #10 weight Type 6 (103 grains)
7.5’ of Rio T-14 MOW sink-tip
If you know the river you’re going to be fishing requires
heavier and longer sink-tips than your seven weight can handle, you might
consider packing a #8 or #9 weight rod instead of the #7 weight. To see what professional guides fish on
the best steelhead rivers in the country, check out the Steelhead Guides page. Each guide page has recommended gear
for their fisheries.
Hopefully we’ve given
you some insights into selecting the right sink-tip for your Spey rods and
Skagit lines without confusing the hell out of you. If you have any other questions, please feel free to give us
a call or shoot us an email.
-SB
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