Step 3: Necessary Knots and Leaders

This instructional guide is not meant to be the definitive guide to fly fishing. Many different knots exist for specific applications. I have covered only necessary knots to prepare the beginner for his or her first trek. However, it is also true that the knots covered below will suffice for a life time. L.L Bean's Ultimate Book of Fly Fishing provides an excellent resource to knots If you bought a double tapered fly line, I would suggest tying on a leader butt at both ends. Having done this, you may now easily tie the braided backing directly to the perfection loop. When it comes time to reverse the line due to wear, a reversal of the line may be done in a matter of minutes.

Leaders

Leaders are made of semi-transparent monofilament nylon, and they are tapered from the butt section all the way down to the tippet, which attaches to the fly. The importance of the leader is twofold; it serves to cast the fly in a tight loop because of the tapered design, and it keeps the fly away from the fly line, which under most circumstances will spook a fish. The tapered diameter also makes it easy to thread the tippet through the eye of the fly.

Leaders are hand tied into graduated sections, or they are manufactured knotless. If you buy a knotless leader, always give an experimental tug on the tippet. The tapered design is basically achieved through an acid process, and many times the entire tippet will break off with the slightest pull. Better to repair the leader on the spot than loose a good fish because of a weak spot in the leader. It wasn't many years ago that the cost of a tapered, knotless leader was so economical that the time spent building one seemed hardly worthwhile. However, with increased prices, tying your own leaders is both economical and advantageous. You have the opportunity to tie a variety of leader formulas for all occasions rather than butchering up a nine foot 4X leader for a heavy Woolly Bugger.

Generally speaking, a 4X (.007) tippet will serve you well under most trout fishing situations. For larger hopper patterns or salmon flies, you will need a larger diameter such as 2X or 3X. The primary reason for this is that a lighter tippet will not turn the fly over properly, and if the tippet is too small in diameter, the fly will jerk around which will cause abrasive weakening in the knot. The diameter is important as it will determine the measure of visibility and breaking strength. Regarding the length of the leader, I would recommend the following. Use a 4X, 7.5' leader on creeks and streams. When I am working with a child on a small creek, I sometimes cut the leader down to five feet. Use a 4X, 9' leader on moderately flowing streams. Use a 5X or 6X leader, 9'-12' on spring creeks or slow, flat stretches of water where trout can lazily rise to inspect your offering.

3X tippet, size 6-10 fly approximately 5 lb. test

4X tippet size 12-18 fly approximately 4lb. test

6X tippet size 20-22 fly approximately 2 lb. test

Making Your Own Leaders: Use a four foot pine board. Write down the leader formula of your choice on the board. Use two finish nails to hold each spool. Start with the butt section and work down to the tippet. A basic formula is 40% butt section, 40% midsection and 20% tippet. Be sure to cut off an additional two inches at each end of the individual piece in order to tie the blood knot. The distance below represents the distance from knot to knot.

The Leader Butt

The leader butt should be from twelve to sixteen inches and made from 25-35 pound monofilament. The knot which attaches the leader butt to the fly line is called a nail knot or a tube knot, as the nail or small plastic tube is essential in making this knot. Some of the commercial leader manufacturers provide the small tube for tying a leader directly to the line. You may do this for your first leader. After it is worn out, cut off everything but sixteen inches. Add the perfection loop on the end and you now have a leader butt for your next leader add on. The general rule of thumb is that the monofilament should be two-thirds the diameter of the fly line. If you are working with a youngster, skip this knot and go directly to the Perfection Loop Knot. The leader butt is a one time addition for a new line.

Nail Knot

The nail knot is used to attach a leader butt to the fly line. After the knot is tied, coat the knot with a rubber based glue such as Pliobond which will give the knot a smooth surface. The smoothness allows it to glide through the guides on the rod. If you use a thin nail, cut the monofilament at an angle as a sharp point will thread its way under the wraps a whole lot easier than a blunt tip. Be sure to give yourself plenty of monofilament to work with as the final step in this knot is maddening if you come up short.

Perfection Loop Knot

It was not too long ago that leader manufacturers included a perfection loop on their leaders. All you had to do was thread the leader loop through the leader butt loop. The two loops should slide back and forth after you pull the tippet through. The advantage of changing leaders quickly more than makes up for an occasional tipped over fly. A more popular methodis to tie the leader to the leader butt with a blood knot.

Blood Knot

A Blood Knot is used for joining leader material or adding a new section of tippet to the leader. The trick in successfully tying a blood knot is to be sure that after wrapping line A, you lay it in the V wedge you created and hold it firmly with your thumb and forefinger while you wrap line B. (Wrap line A and B five or six times.)

When you have finished wrapping line B around line A, you need to run the tag end of line B through the center hole you created, which is kept open with line A. Be sure to come through the hole from the opposite direction of line A, as when you pull the two lines in opposite directions, the left over pieces should be opposite each other. The easiest way I have found to pull this knot together is to hold the two short pieces between your teeth, wet the wraps with your tongue and pull evenly in opposite directions. The next knot you will need to learn is the improved clinch knot which attaches the fly to the leader tippet.

Improved Clinch Knot

This is a simple knot to tie your fly to the tippet. Do not work with so much tippet that you end up cutting of excessive tippet. If you do this too often, you will be tying another tippet section to your leader. Quite often I watch as beginning fly fishers laboriously wrap thinly tapered tippet one wrap at a time. You will find it much easier to thread the tippet through the eye of the hook, allow a couple of inches to lay up alongside of the leader and spin the fly to achieve five or six wraps. Now, run the short end piece through the large loop or opening you just created. Place the small left over piece between your teeth and cinch the wraps snug up against the eye of the hook. Dress your fly with floatant and cast over next to that log for that big brown!

Droppers and Trailers

How-to-books on fly fishing go back to the 1400's. Fishing with multiple fly offerings is nothing new. John Merwin in his book Fly Fishing notes that 150 years ago droppers were in favor in Walton's first American edition. Quiet often on those slow days of summer, you will be torn between fishing a nymph or continuing to fish with a dry fly. Some days you will want to do both. The simplest technique is to tie another short tippet right on the bend of the hook with an improved clinch knot. I recommend that you add on 12 to 16 inches of tippet of a smaller diameter if you plan on fishing a smaller dry fly behind a larger dry fly. If you tie on a nymph, stay with the same diameter tippet. This system works very well with large Stimulators and hoppers.

During a baetis or trico hatch, when the light is poor or I have to make a long cast, I tie on a #18 Parachute Adams trailed by a #22 trico spinner. If I see a sipping fish within a foot of the upright parachute, I set the hook. Most of the guides I worked with use a Hare's Ear Nymph, a bead-eye Prince or some other nymph as a trailer right off the bend of the larger dry fly, which is referred to as an in-line dropper. A couple of seasons ago I learned of one guide who had a successful spring day fishing Woolly Buggers with a light weight nymph tied out from the Woolly. A traditional set up fishing two or three wet flies utilized a hand tied leader. Instead of snipping off the excess tip on the blood knot, extra leader was tied into the blood knot so that one piece would stick out 6-8 inches which you would attach a smaller fly. At the tippet end, you would tie on the heaviest fly. Regardless of where you add the dropper, be mindful of the depth that you think fish are feeding in below. Probably the most popular dropper is the Hopper Dropper for late summer.

Step 4: Casting