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Roll casts ... more
- Subject: Roll casts ... more
- Date: Thu, 04 Jan 2007 19:51:42 -0500
Walter & Group....
On roll casting from Gary Eaton:-
Jim & Gordy and
Group,.
I do a lot of roll casting and teach it to people who have a lot of
use for it. I think Jim figured out somethings and Gordy nailed some important
details. I have some comments.
- Good loops on roll casts come from the same things they do on
other casts- careful exact set-up opposite the target and high crisp stops. In
wind, the "high" may be a problem but, too low and it's a surface crasher. We
tell everyone to get increased loop speed and narrow loops to fight wind. I
don't see many casters display any significant variety in their roll cast
speeds nor adjusting trajectories. It can be done and adds a lot to the
versatility of roll casting (Think Spey) .
1. To tighten the loop - stop harder (Thanks! Mac Lord). That
means having a bigger difference between end acceleration and stop. This
doesn't mean you are faster through the entire stroke just really zooming
in the last few inches and "stopping from your pelvis with your whole being
and attitude" as I like to emphasize to my student physician. A skilled haul
works wonders to enhance end-of-stroke line speed and emphasizes this
differential, too.
2. I see the wind DIRECTLY in my face as a potential advantage in
that it holds the "D" loop straight behind my rod and takes out all of the slack
in the "D" loop. There the advantage ends abruptly!
3. With the wind in my face, I want to lower the front trajectory slightly.
To do this I make the highest point of my delivery casting arc MORE vertical (or
higher) and deliver the end acceleration (the 'doink') just above my target
rather than high above so wind has less time to act on the straightened delivery
loop. (Practice changing delivery trajectory or loop height [not loop width] by
casting over the hood of your car or over the car roof or under some
branches or into your open car door. You'll build some fun nuances into your
repertoire).
4. Another favorite wind fighter is to reduce the amount and profile of
line exposed. I will shoot a little bit more and carry a little bit
less sometimes. I also will raise the rod butt and my hand AT the stop so
that they are behind the theoretical 'wind break' or wake of
the unrolling loop (hide the rod leg behind the loop, if you will). This also
may dampen counter flex that drives the rod leg toward the surface if the
timing is optimal and the rod is not too stiff. Most of this effect may be from
'stabbing' the tip in the direction of the loop roll out, though. (another
adaptation to headwinds).
5. I avoid rolling the cast onto the water as this is a speed reducer like
dirty line through the guides. So clean lines and a straight, above the water
delivery may help.
6. Longer cast - longer stroke. I think Gordy covered this perfectly
describing the low and back rod tip at the start. I would add that this is where
a longer rod seems to make me feel the line all the way through the roll cast on
grass.
7. If you anticipate wind, you'll appreciate a higher line density. Usually
that means increasing line rating. You also get larger profile in floating lines
but, a sink tip fused to a long belly line is my ultimate wet fly wind fighter
for fishing. It may raise eyebrows at a test, though.
8. Jim's side arm roll cast can produce cool curves to
deliver just the leader into the feeding lane while the line stays to the
rod side. I think that accuracy suffers here as it does any time the
rod plane and sighting plane diverge.To me, that's just another reason to
practice it when you can.
I gave separate roll cast and wind adaptation workshops at my shop this
fall. Theory came out that is always good for an instructor to be able to banter
about in a test.
Here's my summary comments form the workshops-
If it's windy, your quarry will tolerate more surface disturbance.
If it's windy, they'll also tolerate you being closer, usually.
Distance and wind are in competition so expect heroic distances to be
inversely proportional to the amount of wind.
Open loops are problems with wind so, most open loop casting in
wind is with single flies
Tight loops are a problem with multiple fly rigs, high profile flies,
indicators and the like so, if you have to use complex rigs, plan on open
loops.
Open loops are not easily compatible with distance or long shoots, so get
closer.
That's off the top of my head,
Gary Eaton
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Gary...
Very good. Especially the info on roll casting in wind.
I have a little trouble with the concept of the rod leg in the wake of the
loop as yielding any real advantage (#4). As with any into-the-wind cast, a well
executed STAB can get you more distance.
Side winds can be a real problem. A mild or moderate wind from the
casting arm side can be handled with an adjustment to a more horizontal rod
plane. If strong, however, the D-loop can be blown toward the line hand
side which can make the line/fly strike you if you make a standard roll
cast. Going off the opposite shoulder is an option which works.
Jason Borger in his, NATURE OF FLYCASTING, pp153 - 162 goes well into roll
casting with various currents. Worth reading. One caveat here, is to
consider making an off the opposite shoulder roll cast when necessary with a
strong current downstream on the line hand side.
One thing to remember, is that your target should be a little to your
line hand side to prevent a collision. By the same token, if you change
directions, you must cast toward a target on the shoulder side opposite the
shoulder over which the rod tip travels. ( Roll casting with your right
arm over your right shoulder works fine for a target to your left. Using
the same arm for a target to your right, you must cast with the rod tip over
your opposite shoulder to avoid a collision.)
The pictures and clear, simple explanations of the roll cast in Ed
Jaworowski's book, THE CAST (pp. 53 - 60) are definitely worth
studying. The photos were made by Lefty Kreh and are
exceptional.
I see three ways of achieving distance:
1.) Lots of line directly behind you, static.
2.) Minimal pause time on the back cast (practically no stop, so the fly in
front of you keeps moving.) ie. "switch cast" or what some label, a
"forward Spey".
3.) Casting with additional load behind you when you are in the
middle of a stream, for example, gaining load from the D-loop in
the water as you use a, "water haul" or tension cast for your forward cast.
(Jaworoski's book, pp. 84 - 88 depicts this very well.)
Apart from these three options, all the things you do to make a good
distance forward overhead cast pertain including rod load, tight loop, as
definite a stop as you can make, SLP of the rod tip, control of trajectory,
haul, etc, etc.
One slight difference in the forward cast from that of
standard straight line overhead casting is that with roll casting, it's
best to have a slightly sharper spike of power. This was shown well
by Noel Perkins in his study of angular rod velocity curves and is depicted
in Jason Borger's book , p.156.