Pyramid Anchor - 250 Lb PMBOTT3 Auto Bird Gain helps you

Auto Bird Gain helps you locate flocks of birds at the water’s surface

PST-1000-12

Direct replacement manifold for a 3

Number 10 mounting screws

or metal tank

Pyramid Anchor - 250 Lb PMBOTT3 Auto Bird Gain helps youPyramid anchors provide excellent holding power and work in tidal waters and rocky or sandy bottoms. They are superior to concrete blocks because the anchor rapidly sets itself by presenting a digging edge to penetrate the bottom. The pyramid shape presents a large surface area which creates high suction that increases the deeper it sets. The short shank allows mooring in shallower waters without chain wrap up, a characteristic of mushroom anchors.