Clam/Quahog Dredge Gear Characteristics Log

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

2021 NEFOP 25 Clam Dredge Gear Log

NEFOP: Northeast Fisheries Observer Program

OMB: 0648-0593

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CLAM/QUAHOG DREDGE GEAR CHARACTERISTICS LOG
NMFS FISHERIES OBSERVER PROGRAM
OBCDG 01/01/21
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)

PORT DREDGE COMMENTS

(A)

STARBOARD DREDGE (S)

DREDGE CAGE
HEIGHT

SORTER USED?
WIDTH

in

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

9

Other

9

Other

9

OMB Control No.: 0648-0593
Expires On: XX/XX/20XX

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

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: XX/XX/20XX


File Typeapplication/pdf
File Title2021 NEFOP 25 Clam Dredge Gear Log.xls
Authordebra.duarte
File Modified2020-08-25
File Created2020-08-25

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