Grim Reaper, Ehler's 
The Grim Reaper is an effective fly for bass especially in heavy cover or dirty water.  Ehler’s Grim Reaper is a jigging style fly for bass. Bump this fly along the bottom just as you do when conventional fishing or strip it through the weeds or fish it along the weed line. The Grim Reaper has a weed guard and has a rattle that makes the fish go crazy! Tied on Daiichi premium 90-degree jig hooks.