In 2004, Gerald produced an instructional video sharing the tying tips and techniques he incorporates when tying spey flies for fishing, including how he mounts traditional-style mallard wings.

This video was professionally filmed by Paul Luft Video Productions and is noted for its clear and detailed vise close-ups.  It is a useful resource for tiers who want to see the patterns tied step-by-step with hands-on action.  

​​​​​Since its release, this 61 minute best-selling video has helped thousands of tiers learn to tie spey flies.