“The Invicta was originally known as The Pride of Devon, The Silver Invicta is a variation of the original Invicta fly pattern. The Invicta Caddis wet fly pattern was first mentioned in James Ogden’s book “Ogden on fly tying” which was published in 1879.“
that’s 136 years of being a classic fly that not only greatly appeals to fly fishing and tying history buffs but more importantly, to fish. designed to imitate a drowned caddis with its long wing and hackles that imitates legs and a yellow tail to probably imitate eggs, this pattern also works very well as a small bait imitation. primarily designed with still waters in mind used with various retrieves or ‘dead-drifted’ across a wind-swept feeding lane, i’ve had great success with this fly in rivers fished either across with little steady pulls of the line or with the standard ‘down-and-across’ swing.
sure to raise a few hackles from the purists and spurred from the at-the-time reluctance/apprehension i had to try to include matched wing slips to my flies, i’ve had great success by replacing said wing with marabou, fox hair, fine deer hair, swiss straw or simply taking a bunch of fibres from a feather that ‘looks about right’, folding them once or twice and tying the lot on top. although matched wing slips are beautiful at the vise or in the box and are a great way to get a lot of Facebook likes… i’m personally convinced they offer no ‘fishable’ advantage as they’ll just get matted and out of that lovely shape once wet and specially after a fish or two have nibbled on it for a bit.
as always with Davie McPhail’s tutorials, today’s treat not only shows how to tie this lovely Invicta properly but there’s also several tying tips and tricks that transfer over to many-many other patterns. enjoy !