Clouser's Flies: Tying and Fishing the Fly Patterns of Bob Clouser

The Tip of the Spearing by Robert S. Nelson (+ How-to Tie) – Flyfishing and Tying Journal

Saltwater Fly Tying book by Frank Wentink

Fly-Tying eBook by Helen Shaw - EPUB Book

Designing Poppers, Sliders & Divers by Steven B. Schweitzer, PDF, Angling

Bob Clouser's Deep Minnow - Ahrex Hooks

Smallmouth Bass Flies, Clouser Fly

Universal Fly Tying Guide: 2nd Edition – Bear's Den Fly Fishing Co.

Project Clouser - On the Versatile Clouser Style of Fly

Clouser Minnow Ole Florida Fly Shop

Squirrel tail clousers Hatch Magazine - Fly Fishing, etc.