Here's a better pic of the jig (click to enlarge):
Like BuckeyeKdog said earlier in the thread: Lindy discontinued this jig in 2007 which coincided with the sale of the company to Pradco Outdoor Brands (Bomber, Booyah, Yum, etc).
The only place I've seen the jig for sale in a long long time was at the Fleet Farm in Fond Du Lac, Wisconsin. That was last fall. It's not on FF's website. After this last ice season who knows what they have left if anything?
To my knowledge there isn't a mold that makes that exact shape. You'd need to get a custom mold cut.
pour'em-paint'em-tie'em-fish'em-stick'em-fry'em!