Invincible Marine Anchor Locking Control Made using the highest quality components Performance and quality tested The most trusted name in marine accessories and equipment Includes a pulley lift and anchor lock that allows for easy lifting, dropping and setting of your river or mushroom anchor Easy operation allows the operator to set and retrieve the anchor from a sitting position The pulley accepts 1/4-inch to 7/16-inch rope supports 20-pound anchors Comes with a 1-year warranty