This was a version of the Match 4 game which was store branded on the box for Woolworth's. The rules pages do not mention Woolworth's.
The gameboard and pieces look like the other Hilco editions. The green gameboard is marked copyright 1981. Besides the name "Catch 76" on the plastic gameboard, there is also The following:
"U K design Reg. No. 1002841and patent applied for
Copyright 1981 All rights reserved"
The 1987 year published date came from the box and the rules sheet.
It would appear that the game was made, or sold through, a Hong Kong company called "Nienstaedt Marketing Ltd." The game was obviously sold under other names at well. The "Catch 76" games for example.