This week’s Throw Back Thursday Fly is LaFontaine’s Flex Sculpin.

LaFontaine Flex Sculpin

The Flex Sculpin can be found in LaFontaine’s Legacy, a book authored by Al and Gretchen Beatty about 26 fly patterns Gary LaFontaine never finished publishing.

It’s difficult to see from the picture, but there is a hinge at the mid-section which allows the tail to move freely, creating a swimming motion.

I’ve known of Al and Gretchen for several years and they are truly masters at the vise! In fact, Al is the 1999 recipient of the FFI Buz Buszek Fly Tying Award, an honor for any fly tyer! In addition, both were awarded the Lifetime Achievement Award in 2013 from Fly Tyer magazine.

In 2016 while I was attending the Western Idaho Fly Fishing Expo, Al offered to provide a fly for my Throw Back Thursday Fly post. I took him up on it and the Lady Heather Double Wing was published in March of that year.

At this year’s Western Idaho Fly Fishing Expo, Al offered to give me a box of flies he and Gretchen tied for their LaFontaine’s Legacy book. I couldn’t believe it. I said “thanks for trusting me with these. I’ll be sure to publish them in future RiverKeeper Flies TBT posts.”

And here it is.

This is a brief quote I used in the Lady Heather Double Wing post:

“Gary LaFontaine became world famous for his innovative trout fly patterns. But his life was cut short when he died of ALS in 2002. His final designs, however, were left in the caring hands of friend, author, and professional tyer Al Beatty, who proceeded to tie and photograph LaFontaine’s final set of undocumented patterns to create this book. Here are full-color photos and instructions on how to tie each of LaFontaine’s last designs, showing each step in detail. This is a beautiful book, essential to every fly tyer, that is also a loving tribute to an innovative sportsman.”

If you’d like to purchase their book, it will provide more background for each of the 26 listed flies, along with the fly pattern sheet and tying directions.

Another option is to purchase a Kindle edition for information about tying the flies.

LaFontaine’s Flex Sculpin is the second fly highlighted on my website. You’ll see more of Gary LaFontaine’s flies in the near future.

Enjoy…go fish!

(John Kreft is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

Print Friendly, PDF & Email

Similar Posts


  1. Hi John,
    It would be nice if you fished some of the flies that you write about. This way you could offer your own experiences too.
    Thanks for what you do.

    1. Scott

      Thanks for leaving a Comment. The main purpose of my TBT is to share the past, not an analysis of the flies I post. Having said that, I do fish and write about some of them. Two that come to mind are the Improved F Fly and the IOBO. Secondly, it seems the more I fish, the fewer flies I use.



  2. Hi John,

    Great fly and thanks for the plug regarding the books – print or electronic. Gary was a special friend starting in the early 80s. His fishing and tying ideas were industry changing. We miss him a lot. Take care & …

    Tight Lines – Al Beatty

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.