Unless otherwise identified, all cited sections refer to sections of the Town of Nantucket Shellfishing Policy and Regulations. The terms listed in this section, when used in the Town's Shellfishing Policy and Regulations, shall have the meanings that follow:
ANNUAL AQUACULTURE REPORT
A required yearly report form detailing aquaculture production and gear summary for aquaculture licensees to submit annually.
APPRENTICE
Applicant for a commercial shellfishing permit that has never been issued a permit from the Town of Nantucket in previous years (specific requirements as defined in § 260-4.29B).
AQUACULTURE
The farming of aquatic marine organisms, including, but not limited to, fish, mollusks, crustaceans, echinoderms and plants. Farming implies some sort of intervention in the rearing process to enhance production, including, but not limited to, controlled propagation, feeding and protection from predators.
AQUACULTURE LICENSE/PERMIT
An authorization, granted by a vote of the Select Board, to utilize a specific tract of land under coastal waters:
A. 
To plant and grow shellfish in bottom or off-bottom culture;
B. 
To place shellfish in or under protective devices affixed directly to the tidal flats or land under Nantucket's coastal waters, such as boxes, pens, trays, bags or nets;
C. 
To harvest and take legal shellfish;
D. 
To plant cultch for the purpose of catching shellfish seed; and
E. 
To grow shellfish by means of racks, rafts or floats (MGL c. 130, § 57 to § 68).
AQUACULTURE LICENSED AREA (GRANT)
A designated bottom area, certified by the Department of Marine Fisheries (DMF) and licensed by a vote of the Select Board, on which the licensee may plant, grow and harvest shellfish (MGL c. 130, § 57 and § 68).
AQUACULTURE PERMIT
See "permit."
BASKET RAKE
A hand-held implement used for the harvesting of shellfish, which is similar to but longer than a standard clam hoe, which has a basket and no more than 20 teeth, is no wider than 12 inches at its widest part, does not have a T handle, and is only to be used on foot.
BAY SCALLOP
A marine mollusk of the species Argopecten irradians.
BLUE CRAB
A species of crustacean known as Callinectes sapidus.
BULL RAKE
A T-handled, hand-held and hauled implement used for the harvesting of shellfish. It shall be 12 inches or wider and have a fixed basket and teeth.
BUSHEL/TOWN-APPROVED BOX
U.S. dry measure; 2150.42 cubic inches, or 32 quarts (see picture in Appendix A[1]).
BY-CATCH
The incidental capture of non-target species.
CLAM RAKE
A hand tool of typically eight tines or less, used to manually bring clams to the surface of the substrate.
CLOSURES
Any area or time period as designated by the Division of Marine Fisheries, Select Board or their designee prohibiting the taking of shellfish.
CMR
Code of Massachusetts Regulations.
COMMERCIAL HARVEST
The harvest of shellfish for sale, trade, or other consideration.
CONCH/WHELK
Any species known as Busycon carica (knobbed whelk) and Busycotypus canaliculatus (channeled whelk).
CONSTABLE (WARDEN)
The municipal employee, appointed by the Select Board, who is in charge of administering the management of the fishery.
(TO) CULL
To remove dead, dying, undersized or otherwise unsuitable organisms (also, the organism which is removed).
(TO) DIG AND TAKE
(archaic) See "(to) harvest."
(TO) DIVE
The use of SCUBA, surface-supplied air, or snorkel to harvest shellfish.
DIPNET
A hand-held net.
DMF
Division of Marine Fisheries.
DRAG/DREDGE
A heavy metal frame with an attached bag, which is towed or dragged along the seafloor to catch bottom-dwelling shellfish. Some have metal teeth along the base of the frame that act like a rake.
EELGRASS
Small genus of widely distributed seagrass.
EELS
An elongated fish Anguilliformes.
FYKE
A long bag-shaped fishing net held open by hoops that act as a cul-de-sac funnel.
GLASS EEL/ELVER
Eel in its transparent, post-larval stage.
GRANT
See "aquaculture license/licensed area."
(TO) HANDPICK
The transfer of shellfish to a container from the substrate by hand or with a hand-held tool of eight tines or less.
HANDPICKER
An individual who practices handpicking.
(TO) HARVEST
To gather shellfish or other marine organisms in a container of any sort after sorting and separating them from what has initially been taken from the habitat.
HARVESTING AREA
An area approved for the taking of shellfish.
INTERTIDAL
The land or area between the mean high and the mean low water marks.
(TO) LAND
To bring harvested shellfish by vessel to the Town Pier and to tie up before proceeding elsewhere; to bring harvested shellfish ashore above the mean high water line.
LICENSE HOLDER
A person or persons, or a firm or corporation holding a license issued by the Select Board under the provisions of MGL c. 130, § 8.
LICENSEE
See "license holder."
MEAN HIGH WATER (MHW)/TIDE
The average elevation of all high waters recorded for a particular point or station over a considerable period of time, as determined by the National Geodetic Survey, National Ocean Service or National Oceanic and Atmospheric Administration; the average water level that demarcates the transition from exposed land to submerged land at the point of high tide.
MEAN LOW WATER (MLW)/TIDE
The average height of the low waters recorded for a particular point or station over a considerable period of time, as determined by the National Geodetic Survey, National Ocean Service or National Oceanic and Atmospheric Administration; the average water level that demarcates the transition from exposed land to submerged land at the point of low tide.
MGL
Massachusetts General Laws.
MOUNDING
The act of piling scallops in an approved bushel box so that the scallops exceed the legal level limit of the box.
MUSSEL
A marine mollusk of the species Mytilus edulis.
NUB SCALLOP
A fall spawned scallop defined by the growth ring being less than 10 mm from the hinge.
OYSTER
A marine mollusk of the species Crassostrea virginica.
PERMIT
A certificate issued by the appropriate authority granting permission to engage in specific activities.
PETITE OYSTERS
Aquaculturally reared oysters, the height of which (from hinge to shell margin) is between 2.5 inches and three inches.
PLANTED AREAS
Areas in which the Natural Resources Department or department designated by the Select Board has planted shellfish for purposes of propagation or transplanting.
POACHING
The illegal harvesting of shellfish from any area.
QUAHOG
A marine mollusk of the species Mercenaria mercenaria, commonly called the "hardshell clam."
QUART
67.201 cubic inches (U.S. dry measure).
RAKING
Gathering oysters and/or other materials using a rake and then transferring this accumulation to a container, vehicle or vessel.
RAZOR CLAM
A marine mollusk of the species Ensis directus.
RED FLAG
Closures of both recreational and commercial shellfisheries, which shall be noted by red flags posted by the Shellfish Constable.
RESIDENT
A declared resident of the Town of Nantucket. Written proof that Nantucket is the domicile as well as the legal residence of the applicant shall be required to the satisfaction of the Select Board or its designee. Proof of legal residence may include voter registration, automobile registration, driver's license, income tax filings, census data, or verification information as deemed necessary by the issuing agency. To qualify as a resident under these regulations, an individual must have maintained that residence for one full year.
(TO) SCRATCH
To harvest clams with the aid of a clam rake.
SEED
Quahogs, less than one inch wide across both valves at the hinge; soft-shell clams less than two inches in length (the largest measurement, 90° from the hinge to outer margin of the shell); oysters, with the exception of petites, less than three inches in height (from hinge to outer margins of the shell); and scallops without a defined annual growth ring.
SELECT BOARD
The Nantucket Select Board; Nantucket's elected executive board, designated by the state (MGL c. 30) as the regulatory board that has jurisdiction over shellfishing in the Town.
SHELLFISH
Softshell clams, whelks, mussels, oysters, snails, quahogs, razor clams (razor fish), bay scallops, sea scallops, sea clams, and blood arks.
SHELLFISH TRANSACTION CARD
[322 CMR 7.01(2)(k)] Issued by DMF; authorizes only the named individual holding a commercial fishermen permit endorsed for shellfish and seaworms to sell shellfish and seaworms, and shall be used in conjunction with either a Massachusetts driver's license or a Registry of Motor Vehicles identification card.
SOFTSHELL CLAM (STEAMER)
A softshell clam of species Mya arenaria.
SPAT
An oyster or similar bivalve mollusk in the larval stage, especially when it has settled on and attached itself to a surface on which it can then proceed to grow.
STATE AQUACULTURE PERMIT
"Seed" or propagation permit as defined in MGL c. 130, § 80 and § 69 and 322 CMR 15.04(1)(b)1; authorizes the possession and growing of seed shellfish from an approved source. May be endorsed for the use of upwellers or similar nursery systems to enlarge hatchery seed for planting, but not for resale. May be endorsed for the sale of regulated species below the minimum size established by regulation if an operational plan to control sale, shipment, tagging and record keeping is approved by the Director.
STATE COMMERCIAL PERMIT (COMMERCIAL FISHING PERMIT/SHELLFISH PERMIT)
Issued by DMF; allows an individual to take, land and sell (to a licensed dealer) shellfish and seaworms. A state commercial harvester license and shellfish transaction card from the Division and Town permit are also required.
STRANDINGS
When shellfish are beached or at risk in shallow waters due to wind-driven storm events.
SUBTIDAL
The body of water or area below that of mean low water for spring tides; habitats rarely, if ever, completely uncovered by low tides.
SURF CLAM (SEA CLAM)
A clam of the species Spisula solidissima.
(TO) TAKE
To harvest.
TONGS
A hand-held and hauled implement used for the harvesting of oysters. Tongs have a scissor mechanism to close two baskets upon themselves.
TOWN
The Town of Nantucket.
TRANSACTION CARD
See "permits"; "shellfish transaction card.'
(TO) TRANSPLANT
The moving of shellfish from one area to another.
WARDEN
See "Constable."
WATERS
Coastal waters, tidal flats, tidal creeks, and all salt water or fresh waters within the boundaries of the Town of Nantucket.
WEIGHTS (FOR DREDGES)
Window weights used to make the dredge heavier.
[1]
Editor's Note: Appendix A is included as an attachment to this chapter.