trip 
trip number

unitless 
cruise_id 
tow 
tow number

unitless 
tow 
treatment 
Control net or net with large mesh belly panel

unitless 
treatment 
species 
fish species: scup or windowpane flounder

unitless 
species 
count 
Number of fish measured in subsample

fish 
count 
wgt_total_lbs 
weight of scup or windowpane flounder measured in the subsample

pounds 
weight 
wgt_fish_avg 
average weight of individual scup or windowpane flounder calculated by dividing “Count” by “Total Pounds”

pounds 
weight 
len_4cm 
number of fish of length 4 centimeters

fish 
count 
len_5cm 
number of fish of length 5 centimeters

fish 
count 
len_6cm 
number of fish of length 6 centimeters

fish 
count 
len_7cm 
number of fish of length 7 centimeters

fish 
count 
len_8cm 
number of fish of length 8 centimeters

fish 
count 
len_9cm 
number of fish of length 9 centimeters

fish 
count 
len_10cm 
number of fish of length 10 centimeters

fish 
count 
len_11cm 
number of fish of length 11 centimeters

fish 
count 
len_12cm 
number of fish of length 12 centimeters

fish 
count 
len_13cm 
number of fish of length 13 centimeters

fish 
count 
len_14cm 
number of fish of length 14 centimeters

fish 
count 
len_15cm 
number of fish of length 15 centimeters

fish 
count 
len_16cm 
number of fish of length 16 centimeters

fish 
count 
len_17cm 
number of fish of length 17 centimeters

fish 
count 
len_18cm 
number of fish of length 18 centimeters

fish 
count 
len_19cm 
number of fish of length 19 centimeters

fish 
count 
len_20cm 
number of fish of length 20 centimeters

fish 
count 
len_21cm 
number of fish of length 21 centimeters

fish 
count 
len_22cm 
number of fish of length 22 centimeters

fish 
count 
len_23cm 
number of fish of length 23 centimeters

fish 
count 
len_24cm 
number of fish of length 24 centimeters

fish 
count 
len_25cm 
number of fish of length 25 centimeters

fish 
count 
len_26cm 
number of fish of length 26 centimeters

fish 
count 
len_27cm 
number of fish of length 27 centimeters

fish 
count 
len_28cm 
number of fish of length 28 centimeters

fish 
count 
len_29cm 
number of fish of length 29 centimeters

fish 
count 
len_30cm 
number of fish of length 30 centimeters

fish 
count 
len_31cm 
number of fish of length 31 centimeters

fish 
count 
len_32cm 
number of fish of length 32 centimeters

fish 
count 
len_33cm 
number of fish of length 33 centimeters

fish 
count 
len_34cm 
number of fish of length 34 centimeters

fish 
count 
len_35cm 
number of fish of length 35 centimeters

fish 
count 
len_36cm 
number of fish of length 36 centimeters

fish 
count 
len_37cm 
number of fish of length 37 centimeters

fish 
count 
len_38cm 
number of fish of length 38 centimeters

fish 
count 
len_39cm 
number of fish of length 39 centimeters

fish 
count 