I hate to lose lures too. But I just salute a soldier lost in action and send out it’s replacement to the battle lines.
HEY PALOMON: Sorry about hijacking your thread about fly fishing. You have already been offered some great advice. Since I am a fly tyer and fly flinger too, I will see if I can toss out some worthy additions.
First of all, I ain’t no purist. I fish for all species on all tackle…flies, bait or lures. I fish to catch fish. There are lots of times and places where flies will outproduce even bait or other lures. Even when using flies is just another way to fish, they are fun to use and provide lots of personal enjoyment.
**You say that you have already learned some of the basics, so no need to cover that. Your big concern seems to be how to choose the right fly for each occasion. NEWS FLASH: That is the biggie for fly fishermen the world over. Being able to “match the hatch”…or at least show the fish something that stimulates a strike…is a constant challenge. **
So, don’t feel bad if you think you lack the “science”. Sometimes it is more about “art” than entomology. Fish do things their own way, for their own reasons. They may be sipping teensy little bugs you can hardly see on the water, but will still whack a big ol’ wooly bugger you drag through them behind a bubble. Of course, it can go the other way too and you can scare the spots off them with a sloppy cast with a 10 foot leader thrown on a $1000 flyrod.
Since I make my own flies, I can use whatever I want. But, I try to let the fish tell me what they want. One of the first things all fly flingers should try to learn is the food chain of the water upon which they are fishing…and how the different species use that food chain. A good example is Strawberry Reservoir. It used to be full of shiners and chubs…meat. Most of the cutts and many of the bows included them in their diet on a regular basis. But, the lake also has weed beds and several varieties of aquatic insects. It also has lots of crawdads. At different times of year, depending upon the spawning or emerging cycles of these different food items, the fish might be keying in on one or the other. Dedicated fly fishermen who fish Strawberry a lot can tell you about the difficulties during the annual midge megahatch. It becomes tough to catch fish on anything because they are so full of midges.
In other lakes, the fish feed on ANYTHING AND EVERYTHING. Some waters have little natural food, and feeding is very competitive. Fish tend to munch first and check for edibility later. You can drag almost any kind of fly behind a bubble and get some action.
In most Utah lakes, you can figure that there will be a range of different food items. The fry of other species…like perch fry where they are resident…are often high on the list of fish groceries. When the fry are young-of-the-year, they are usually less than 2" long, and are more white or pearl colored than the barred yellow of larger perch. Any streamer or bugger in white or pale shades…around 2" long…will get slurped when fished either along the edges or even out on the surface in the middle of the lake.
Many lakes also have leeches or other worms. Marabou leech patterns or dark colored wooly buggers do a good job of representing these. Carry some in black, brown, green and/or purple…in different sizes from size 12 to size 2 or larger. These can also represent small crawdads or big larva, such as those from damsel flies, crane flies or dobson flies. They all have big ugly larvae during the aquatic part of their lifecycle.
**There are also lots of smaller aquatic insects…mayflies, caddis and even small freshwater shrimp in many waters. These are a big part of the diet in many waters, and there are hundreds of patterns to represent them. Keep a supply of nymphs is sizes from 16 to 6. Plain dark colors…black, brown, tan, peacock, etc…make good imitations. Add a bead head or some fancy ribbing and they can be even better. **
During the summer, many land dwelling insects either hop or fly into the water…or get blown into the water by our Utah zephyrs. These are known as “terrestrials”. Any fly that imitates ants, beetles, caterpillers, moths or grasshoppers can get a splashy smash from hungry trout.
When fishing during low light conditions…early morning, late evening or even after dark…tie on something big and black. It makes a good silhouette against the sky. And, some of the bigger fish feed better in low light conditions.
Enough about the “natural” colors. Sometimes you have to go with something that has good visibility or bright colors…just so the fish can see it or to stimulate a reaction bite. When fish are in a negative or neutral mode, they are not searching for food and you have to “move them”. That’s when something like a Renegade…with the white hackle…or a Royal Coachman…with the hot red cummerbund…can get a whack from curious or irritated fish.
Same thing with big colorful streamers. Keep some with whites, silvers, golds and big bushy feather or hair wings. Also keep some with red tag tails. These big and gaudy patterns will sometimes get results even when “matching the hatch” ain’t gettin’ it done. And, if it just scares the fish out onto the bank…well, you can at least pick one up for dinner. Not nice and not legal, but if you are starving for a fish dinner…wellllll.
Hope this helps. If you go to the library or the internet, you will see that this is the subject of bajillions of books and websites. Nobody knows all the answers, but it sure is fun learning the questions.