T-H Marine - Grappling Folding Anchor - 3 lb. - BE-AN-50304-DP. This 3-pound grappling folding anchor from T-H Marine offers exceptional holding power in an easy-to-stow package. This anchor locks in both open and folded positions for added stability and features an additional eye for attaching a retrieval line.. Features:. Weight - 3 lb.. Locks in both open and folded positions. Easy to deploy or stow away. Additional eye for attaching retrieval line. Exceptional 4-fluke holding power