Being a history buff, I enjoy tying flies that have a story to tell. In the mid 1900’s in northern Michigan, primarily around the Grayling area, Ernie Borchers was a well known guide on the Au Sable River. He created the Borcher’s Drake mayfly, which, not unlike the Adams, is a great all-around imitator. With the most success coming early in the season, the Borcher’s Drake can imitate Hendricksons, Mahoganies, March Browns, Black Quills, and smaller Isonychias.
The original fly was developed in a “Catskill” style which included being tied with upright wings and with a condor feather (although this may be contested in certain circles of anglers/tiers). This variation includes an easy-to-see parachute post for visibility. Anyone who has spent time along any Michigan trout stream or fly shop will begin to realize the most effective flies have a certain “up north” feel to them. Many of the popular Michigan tiers back in the day used what they had available to them; deer hair being the most abundant. This parachute version includes deer belly hair which makes the fly visible, float like a cork, and can be seen dozens of feet away.
Begin from the bottom and make somewhat tight wraps moving upward. End with the thread at the base of the post and then move it rearward to just behind the butts of the hair. There may be some butts hanging through. If they’re long enough trim them off, but if they’re not, they’ll be wrapped up in the next couple steps.
Advance the thread to just behind the parachute post. Strip 1/8″ of fibers from the hackle which will expose the bare stem, from both the hackle colors. I prefer to wrap my hackle with the grizzly hackle on top. To do this, I’ll make sure that the brown hackle will be tied in first and then the grizzly over top. The hackle stems are tied in on to the hook shank ahead of the parachute post but then I’ll make wraps around the hackle fibers and the parachute post to orient the hackles vertically. Next, end with the thread about an eye-length behind the hook eye.
I’ll take a wide wrap rearward and will hang my thread around the post ending with the thread on the side of the hook that’s facing you. Taking both hackles at a time, make sure both of them are on top of each other with the “cup” of the hackle facing the ceiling. Take two wraps around the post and then capture both hackles with the thread with a wrap or two around the base of the post.
Snip both hackles off close being careful NOT to trim out your thread at this point. Using a three-turn whip finish around the base of the parachute post is the easiest and most visual appearing way to end this fly. But if you prefer, you can advance your thread to the head of the fly after capturing the hackle around the post. However, there is no way to disturb the hackle unless you’re a fan of finishing the fly with a couple half-hitches and head cement.
The finished product is an appealing, multi-colored fly that just looks “buggy”. Fish it early in the season or late, you won’t be disappointed.
Thread: UTC 70 – Dark Brown
Hook: Daiichi 1160 – Size 16
Wing: White Deer Belly Hair
Body: Turkey Tail
Tail: Moose Hair
Hackle: Grizzly and Brown