Light Hendrickson Foam Emerger Colorado Fly Supply Sale! from $2.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. The classic light hendrickson pattern tied up with a hackled foam post, allowing the bottom of the fly to sink down into the water!Hook Size 16 SKU: LIGHTHENDRICKSONFOAMY Tweet