Master judging depth and dealing with lightrefraction with a Depth Seeker. This is like"aiming low" only you still have a referenceto aim with. As you master using the grid,the diamond markers will give pin pointaiming at all possible shots. The verticalbar keeps your windage aiming perfect atall depths and distances. CNC machinedfrom solid aluminum and assembled withstainless hardware the Depth Seeker isrugged enough to withstand the rigors ofbowfishing. Completely adjustable and canbe set-up for right or left hand shooting. Forall draw weights and draw lengths.