For casting sinking tip lines or large flies a medium action rod easily throws a more open loop and it works better for roll casting.
Parabolic action fly rod.
Ritz actually says in his autobiography a fly fisher s life this is the action which i have called parabolic though the term is only a figure of speech and the curve of the rod has absolutely nothing whatever to do with a parabola ritz was a hotelier.
A fast action fly rod or steelhead rod will bend much lower and more easily than a fast action bass rod or offshore rod.
The curve is always uniform with no risk of the vibration frequently experienced with other maker s rods.
Very forgiving if you re not yet a strong caster.
In other words an arc.
The rod s generous flexibility and slow line speed allows inexperienced casters to have good control of their line resulting in increased accuracy.
It s great for short casts and an ideal match for smaller streams and rivers.
The word parabolic itself derives from the fact that the bending curve is reversed in comparison to standard action rods.
2 the term itself refers to the shape of a curve.
These rods are ideally suited for fishing with smaller dry flies and nymphs.
The curve of the path of an object thrown up and falling back to earth.
1 some rod manufacturers use the term parabolic to describe the action of their rods.
That is most of the bending is forwarded to the butt instead of gradually increasing the bending from the tip like in a progressive rod for instance.
The series is comprised of.
The parabolic flex of a slow action rod helps to launch your small offerings with light line.
This description is subject to the type of rod you may be talking about at the time.
Most bass rod actions are fast to very fast because this action generally provides better sensitivity and faster power for hooksetting.
If you really need to throw tighter loops you can underline the rod by one line weight.
One manufacturer even name a model of his rod line parabolic.
The first production rod came out of the factory in 1938.
This bending allows for interesting features.
A slower action rod is not an ideal rod for casting in windy conditions.
These rods are very flexible throughout the entire shaft.
In the oxford dictionary.