Sea Tech & Fun
- Designer and manufacturer in Tunisia provides technical details of the spade anchor, as well as prices, dealer network and instructions. [French and English]
- http://www.spade-anchor.com/

XYZ Marine Products
- Manufactures stainless steel anchors designed for use in sand and mud. Also offers a retrieval product for fouled conditions.
- http://www.xyzmarineproducts.com/

Bulwagga Marine Anchor
- Customer testimonials and demonstration videos.
- http://www.noteco.com/bulwagga/

Reider Cove's Easy Anchor
- A shoreline beach anchor available in two sizes.
- http://www.easyanchor.com/

Richter Anchors
- Sells a grapnel style in three sizes, designed for tournament fishermen. Includes specifications, testimonials, and photographs.
- http://www.richteranchors.com/

Rocna Anchors
- New Zealand developer and manufacturer presents design philosophy, sizing chart, prices, video, and list of distributors.
- http://www.rocna.com/

Easy Spud
- An anchor device to hold a boat while fishing. Includes features, the inventor, and ordering information.
- http://www.easyspud.com

Sandspike
- Offers a lightweight beach anchor made of aircraft aluminum for watercraft of all types.
- http://www.sandspike.com