CRD 03-14

Table 26. Stratified mean number, weight (kg),length (cm) per tow of witch flounder in Massachusetts Division of Marine Fisheries inshore spring and autumn surveys in the Cape Cod Bay and Mass. Bay region (Regions 4 and 5), 1978-2002.


Year

SPRING

AUTUMN

Number
per tow

Weight
per tow

Length
per tow

Number
per tow
Weight
per tow
Length
per tow

1978

2.98

2.15

45.3

2.47 2.41 48.2

1979

1.36

1.41

47.9

1.39 1.09 44.4

1980

1.49

1.44

46.0

1.66 1.77 48.2

1981

3.74

3.18

43.7

0.36 0.23 42.3

1982

1.23

0.97

46.1

1.24 0.76 40.3

1983

2.15

1.29

38.9

3.79 2.68 45.9

1984

1.50

1.01

41.6

0.62 0.45 44.7

1985

1.12

0.82

43.9

0.83 0.57 44.2

1986

0.90

0.83

47.1

0.32 0.27 46.3

1987

1.45

1.10

44.7

0.26 0.20 45.7

1988

0.36

0.29

46.1

0.39 0.24 40.8

1989

0.17

0.07

35.9

0.21 0.13 42.2

1990

0.40

0.32

45.0

0.06 0.03 37.5

1991

0.17

0.08

37.4

0.37 0.22 41.5

1992

0.34

0.24

41.3

0.45 0.25 41.3

1993

0.03

0.01

33.0

0.39 0.19 40.2

1994

0.00

0.00

-

0.53 0.21 34.9

1995

0.08

0.05

36.6

2.17 0.46 28.7

1996

0.02

<0.01

21.0

0.05 0.02 40.0

1997

0.04

0.01

31.5

1.20 0.36 36.0

1998

0.00

0.00

-

0.44 0.15

35.7

1999

0.01

<0.01

11.0

1.38 0.38 34.9

2000

0.95 0.11 24.4 1.28 0.43 34.4

2001

0.16 0.04 33.0 0.66 0.20 34.8

2002

0.11 0.03

32.5

2.40 0.79 37.1

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(Modified Jun. 13 2008)