I came up this try make it at home. In the store is $4.69 lb.
1Imitation crabmeat shredded than put in the mixing bowl. I have old shredder than I can shredded in the bowl.
2Than cut the cooked shrimp in chunks put with the imitation crabmeat and mix.
Add the 1/8 of cup of light salad dressing or mayonnaise. Or you can add more to what you like.
This what I got from Fred Meyer grocery store. Try find how they made it?