My first use of the fly was when I was looking for something to mimic the shad of Lake Bastrop. The schooling largemouth bass there chase shad in the mid to late summer and we were looking for the most effective way to get hits. Well, the fly in mylar/white (we named it Disco Shad) worked better than we could have hoped for. In addition, it just ended up being a great all around bass fly for that lake.
We then used in in the Blanco and Llano Rivers with great results although pulling in panfish 90% of the time instead of bass.
However there was a problem with the Cypert’s design that we were buying at the local fly shop, the fly could not hold up to much punishment. If you were hooking up with decent sized bass, the nose could start slipping off after the 3rd fish. Panfish teeth tended to chew the rear wrappings and you could expect the thread to fall apart after 15 to 20 fish.
This was frustrating so when we starting tying our own patterns, I revisited the Cypert’s Minnow to see if we could improve its durability. First, we knew the thread itself would need to be as tough as possible so we chose to use gel spun thread at 200 denier, the strongest and toughest thread we could find. Its slippery stuff so you have to glue the first wraps to the hook and liberally add more on finishing but the results were great. We also tied in a tiny nosecone to act as a stopper and keep the piping from slipping forward.
We renamed this modified version of the fly the Super Cypert Minnow. In our testing the fly is now VERY durable and so far we haven’t had anyone who have used them lose a fly to damage.
Our favorite pattern is the Disco Shad which uses white chenille with mylar piping. Other proven patterns are red w/ gold and olive w/ copper.
There also a great story in our forums of a (at the time) novice fly fisherman’s first really successful day using this fly: http://texasriverbum.com/forum#/20110830/hey-yous-hay-day-a-last-hurrah-830273/