Select flies are commercially available through - https://farbank.com/collections/rio-signature-tyer-gunnar-brammer

Rio Flies Signature Tyer

Rio’s Brammer Impostor

The Impostor has its origins in the Scandinavian style Flashabou Flies—a massive sized Tube Fly, with nearly 100% of the silhouette being generated from Flashabou. These patterns taught me a lot about fly design, but the use of Material Dams (usually Bucktail Hollow Ties), Flashabou Blends, and Head Shape (Jerk Flies) are still a regular part of my tying. The Impostor is the culmination of all these ideas into one, with the use of material Dams and Flash blends for a tail, combined with an ultra-realistic silhouette/Color Combos generated by a stacked Synthetic Baitfish front half. This combination wrestles between reactionary and realistic, flashy yet natural, and lends itself to a fully synthetic fly that casts, swims, and most importantly fishes Great! The head comes in different formats depending on the circumstances, but a fuller profile Synthetic Bulkhead is my preference on the Heavier Gauge PR320 for a near perfect head silhouette and water push, that fishes well for the greatest number of circumstances.

https://farbank.com/products/rio-rios-brammer-imposter-fly

Rio’s Brammer Seasoned Geezer

An unmatched blend of natural and synthetic material is tied together to create the smoothest casting Zonker pattern available. Its lead eyes make for friendly fishing on any line style, sinking or floating, and the longer hook shank allows for both slow swings or fast and hard strips that both produce hookups.

https://farbank.com/products/rio-rios-brammer-seasoned-geezer-fly

Rio’s Brammer Pheasant Bugger

Pheasant Bugger Jig TB is a one-stop-shop for any angler's warm water fishing needs. And that's because there's more than one way to fish it. Stripped like a baitfish, jigged like a crawdad, swung like a wet fly, or dead drifted like a nymph, it gets the job done. Period.

https://farbank.com/products/rio-rios-brammer-pheasant-bugger-fly

Rio’s Brammer Finger Mullet

RIO's Brammer Finger Mullet is the number one go-to meal for any and every fish that preys on baitfish. Fish it with a floating line, fish it with a deep sink tip, fish it for Brazil's Peacock Bass and even Flordia's Snook”this is one fly that's guaranteed ready to hunt.

https://farbank.com/products/rio-rios-brammer-finger-mullet-fly

Rio’s Brammer Skinny Dipper

Articulated Flash-bellied Muddler - drag it in the film on a floater, fish it as a boobie styled fly in stillwater with a sink tip, or Jerk-Strip it on a full sink cross current KG style - the choice is yours, and the fish enjoy them all!

https://farbank.com/products/rio-rios-brammer-skinny-dipper-fly