Species	1970 price	1980 price
Cod	13.1	27.3
Flounder	15.3	42.4
Haddock	25.8	38.7
Menhaden	1.8	4.5
Oceanp	4.9	23
Salmonch	55.4	166.3
Salmonco	39.3	109.7
Tuna	26.7	80.1
Clamss	47.5	150.7
Clamsb	6.6	20.3
Lobsters	94.7	189.7
Oysters	61.1	131.3
Seascall	135.6	404.2
Shrimp	47.6	149
