T-H Marine - Grappling Folding Anchor - 9 lb. - BE-AN-50310-DP. This 9-pound galvanized 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:. Size - 9 lb.. Locks in both open and folded positions. Easy to deploy or stow away. Additional eye for attaching retrieval lines. Exceptional 4-fluke holding power