As described in the In The Know section of October 1999 Florida Sportsman

Like to troll squid but hate to rig ‘em? The Squid Rig may be for you. It’s a stainless steel form that slides neatly into the body cavity of a squid; you’re fishing in seconds, with no sewing and stitching. The weight helps keep the bait in the water at higher trolling speeds, too. The small version fits squid 4- to 6-inches long, and carries a 7/0 Mustad hook. The larger model fits squid 7- to 12-inches long and is rigged with an 8/0 Mustad. Price is around $16 for a sample pack of one small and one large model. Contact B&L Designs, 3706 N. Ocean Blvd, Suite 352, Ft. Lauderdale, FL 33308; 954-776-3426; www.squidrigs@aol.com