Alphlexo Crab

Cheech - February 2026

Master the art of tying the Alphlexo Crab, a legendary fly pattern designed by Alec Gerbec that has become a staple for targeting "picky" permit and other flats species. In this tutorial, we dive deep into the technical assembly of this crab, focusing on the specific placement of the claws and legs to ensure a lifelike profile and perfect balance. We also reveal a specialized tool that makes handling the body material significantly easier, allowing for more consistent results at the vise. Whether you are a seasoned saltwater tier or preparing for your first flats trip, these tips will help you craft a more durable and effective Alphlexo Crab.

Material List
  • Hook: Gamakatsu SL12S Big Game Hook - 2/0
  • Hook (Alternate): Umpqua XS425 BN5X Baitfish Stinger - Black - 2/0
  • Thread: UTC Ultrathread 140 Denier - Tan
  • Thread (Alternate): Danville 140 Denier Waxed Flymaster Plus Thread - Tan
  • Barbell: Streamer Eyes Tungsten - 3.0mm - Fl. Orange
  • Barbel (Alternate): Streamer Eyes Brass - 3.0mm - Fl. Orange
  • Eyes (Alternate): Epoxy Mono Crab or Shrimp Eyes - Black
  • Legs: Ultra Chenille Standard - Tan
  • Legs (Alternate): Fulling Mill Super Suede Chenille - Medium - Tan
  • Body: Fish-Skull Chocklett's Body Tubing - 1/4" - Tan
  • Body (Alternate): Fish-Skull Chocklett's Body Tubing - 1/4" - Desert Camo
  • Resin: Solarez UV Cure Resin - Thick Hard 1/2 oz
  • Glue: Fly Tyer's Z-Ment
  • Leg Tool: Zuddy's Leg Puller
  • Materials & Alternate Materials Listed Below