Clam/quohog gear characteristics log

NMFS Observer Programs' Information That Can Be Gathered Only Through Questions

2016 30 NEFOP Clam Dredge Gear Log

Northeast Fisheries Observer Program (forms all/mostly completed by fishermen at end)

OMB: 0648-0593

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CLAM/QUAHOG DREDGE GEAR CHARACTERISTICS LOG
NMFS FISHERIES OBSERVER PROGRAM
OBCDG 05/01/16
GEAR CODE

GEAR NUMBER(S)

OBS/TRIP ID
DATE LANDED mm/yy
PAGE #

If the dredge is fished off the stern, check box here
AFT

PORT DREDGE (P)
SORTER USED?
WIDTH
in

PORT DREDGE COMMENTS

(A)

STARBOARD DREDGE (S)

DREDGE CAGE
HEIGHT

LENGTH
in

DREDGE CAGE
HEIGHT

in

NO

0

YES

1

SORTER USED?
WIDTH

in

LENGTH
in

in

NO

0

YES

1

CAGE BOTTOM

BAR

NUMBER OF

CAGE BOTTOM

BAR

NUMBER OF

BAR DIAMETER

SPACING

NOZZLES

BAR DIAMETER

SPACING

NOZZLES

.

in

.

in

.

CHAIN BAG
USED?

/
OF

in

.

in

CHAIN BAG

NO 0

YES 1

USED?

AVG # OF LINKS BTW 2 RINGS
LINK STOCK SIZE

NO 0

YES 1

AVG # OF LINKS BTW 2 RINGS
/

LINK STOCK SIZE

/
STARBOARD DREDGE COMMENTS

INSIDE RING SIZE (mm)

INSIDE RING SIZE (mm)

(5 random measurements)

(5 random measurements)

TOP OF BAG

TOP OF BAG

BOTTOM OF BAG

BOTTOM OF BAG

OUTSIDE RING SIZE

mm

OUTSIDE RING SIZE

TOWLINE

mm

TOWLINE

TOWLINE TYPE:

TOWLINE POSITION:

TOWLINE TYPE:

TOWLINE POSITION:

Unknown

0

Unknown

0

Unknown

0

Unknown

0

Single

1

Forward

1

Single

1

Forward

1

Bridle

2

Over Top of the Knife 2

Bridle

2

Over Top of the Knife 2

Other

9

Other

Other

9

Other

9

9

OMB Control No.: 0648-0593
Expires on: 10/31/2018

OBS/TRIP ID
DATE LANDED mm/yy
PAGE #
DIAGRAMS FOR REFERENCE ONLY

TOP VIEW

Cage
Width

/
OF

ADDITIONAL PORT DREDGE COMMENTS

Nozzles

Tow
Bar

Manifold

FRONT VIEW

SIDE VIEW
Cage Length

Tow
Bar

Cage
Height
Dredge Cage

Blade/Knife

ADDITIONAL STARBOARD DREDGE COMMENTS

Chain Bag
Hose
Towline
Hauling Wire
Blade/Knife
Manifold

FOR OFFICE USE ONLY

OMB Control No.: 0648-0593
Expires on: 10/31/2018


File Typeapplication/pdf
AuthorChristopher Tholke
File Modified2016-03-17
File Created2016-03-17

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