Fish; frozen, tuna, n.e.c. in item no. 0303.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99

HS v2017 Code: 030349

About fish; frozen, tuna, n.e.c. in item no. 0303.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99

HS code 030349 covers the trade of frozen tuna fish, excluding fillets, fish meat, and edible fish offal. Tuna is a highly valuable and widely consumed seafood product, playing a significant role in the global food supply and international trade. This industry is crucial for many coastal and island nations, providing employment, revenue, and a source of protein for local populations.

Production process

Tuna fishing is primarily done using specialized vessels and techniques such as purse seining, longline fishing, and pole-and-line fishing. Once caught, the tuna is quickly frozen to preserve its quality and freshness. The freezing process typically involves blast freezing or plate freezing, which rapidly lowers the temperature of the fish to ensure optimal texture and flavor.

Production inputs

The main inputs for the tuna fishing industry include fishing vessels, fishing gear (e.g., nets, hooks, lines), fuel, and skilled labor. Additionally, the industry relies on advanced technologies such as fish-finding sonar, GPS, and refrigeration equipment to locate, catch, and preserve the tuna. 030110 Live fish, 030210 Fish, fresh or chilled, and 030220 Fish, frozen are some of the key raw materials that may be used in the production of frozen tuna.

Production outputs

The primary output of HS code 030349 is frozen tuna, which is a versatile and widely used seafood product. Frozen tuna is commonly used in the production of canned tuna, sushi, and other tuna-based dishes. The frozen tuna may be further processed and consumed by industries covered under 160414 (Tunas, skipjack and bonito (Sarda spp.), prepared or preserved, whole or in pieces (excl. minced).

Revisions to 030349

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 030349. The most recent 1 version of this code (030349) is in the HS v2022 system:

This page shows a legacy version of code 030349 ( HS v2017).

Older versions

Family tree for fish; frozen, tuna, n.e.c. in item no. 0303.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99

    graph LR
    A["<a href='/classifications/hs/v2017/03'>03: Fish and crustaceans, molluscs and other aquatic invertebrates</a>"]
A --> B["<a href='/classifications/hs/v2017/0303'>0303: Fish; frozen, excluding fish fillets and other fish meat of heading 0304</a>"]
B --> C["<a href='/classifications/hs/v2017/030349'>030349: Fish; frozen, tuna, n.e.c. in item no. 0303.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]

    B --> D["<a href='/classifications/hs/v2017/030311'>030311: Fish; frozen, Pacific salmon, sockeye salmon (red salmon) (Oncorhynchus nerka), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> E["<a href='/classifications/hs/v2017/030312'>030312: Fish; frozen, Pacific salmon (Oncorhynchus gorbuscha/keta/tschawytscha/ kisutch/masou/rhodurus) other than sockeye salmon (Oncorhynchus nerka), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> F["<a href='/classifications/hs/v2017/030313'>030313: Fish; frozen, Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> G["<a href='/classifications/hs/v2017/030314'>030314: Fish; frozen, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster), excluding fillets, meat of 0304, and edible fish offal of 0303.91 to 0303.99</a>"]
B --> H["<a href='/classifications/hs/v2017/030319'>030319: Fish; frozen, salmonidae, n.e.c. in item no. 0303.1, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> I["<a href='/classifications/hs/v2017/030323'>030323: Fish; frozen, tilapias (Oreochromis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> J["<a href='/classifications/hs/v2017/030324'>030324: Fish; frozen, catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> K["<a href='/classifications/hs/v2017/030325'>030325: Fish; frozen, carp  (as specified by the WCO), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> L["<a href='/classifications/hs/v2017/030326'>030326: Fish; frozen, eels (Anguilla spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> M["<a href='/classifications/hs/v2017/030329'>030329: Fish; frozen, Nile perch (Lates niloticus) and snakeheads (Channa spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> N["<a href='/classifications/hs/v2017/030331'>030331: Fish; frozen, halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> O["<a href='/classifications/hs/v2017/030332'>030332: Fish; frozen, plaice (Pleuronectes platessa), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> P["<a href='/classifications/hs/v2017/030333'>030333: Fish; frozen, sole (Solea spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> Q["<a href='/classifications/hs/v2017/030334'>030334: Fish; frozen, turbots (Psetta maxima, Scophthalmidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> R["<a href='/classifications/hs/v2017/030339'>030339: Fish; frozen, flat fish, n.e.c. in item no. 0303.3, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> S["<a href='/classifications/hs/v2017/030341'>030341: Fish; frozen, albacore or longfinned tunas (Thunnus alalunga), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> T["<a href='/classifications/hs/v2017/030342'>030342: Fish; frozen, yellowfin tunas (Thunnus albacares), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> U["<a href='/classifications/hs/v2017/030343'>030343: Fish; frozen, skipjack or stripe-bellied bonito, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> V["<a href='/classifications/hs/v2017/030344'>030344: Fish; frozen, bigeye tunas (Thunnus obesus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> W["<a href='/classifications/hs/v2017/030345'>030345: Fish; frozen, Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> X["<a href='/classifications/hs/v2017/030346'>030346: Fish; frozen, southern bluefin tunas (Thunnus maccoyii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> Y["<a href='/classifications/hs/v2017/030351'>030351: Fish; frozen, herrings (Clupea harengus, Clupea pallasii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> Z["<a href='/classifications/hs/v2017/030353'>030353: Fish; frozen, sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BA["<a href='/classifications/hs/v2017/030354'>030354: Fish; frozen, mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BB["<a href='/classifications/hs/v2017/030355'>030355: Fish; frozen, jack and horse mackerel (Trachurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BC["<a href='/classifications/hs/v2017/030356'>030356: Fish; frozen, cobia (Rachycentron canadum), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BD["<a href='/classifications/hs/v2017/030357'>030357: Fish; frozen, swordfish (Xiphias gladius), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BE["<a href='/classifications/hs/v2017/030359'>030359: Fish; frozen, n.e.c. in item no. 0303.5, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BF["<a href='/classifications/hs/v2017/030363'>030363: Fish; frozen, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BG["<a href='/classifications/hs/v2017/030364'>030364: Fish; frozen, haddock (Melanogrammus aeglefinus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BH["<a href='/classifications/hs/v2017/030365'>030365: Fish; frozen, coalfish (Pollachius virens), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BI["<a href='/classifications/hs/v2017/030366'>030366: Fish; frozen, hake (Merluccius spp., Urophycis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BJ["<a href='/classifications/hs/v2017/030367'>030367: Fish; frozen, Alaska pollack (Theraga chalcogramma), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BK["<a href='/classifications/hs/v2017/030368'>030368: Fish; frozen, blue whitings (Micromesistius poutassou, Micromesistius australis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BL["<a href='/classifications/hs/v2017/030369'>030369: Fish; frozen, of Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae, Muraenolepididae, other than cod, haddock, coalfish, hake, Alaska pollack, blue whitings, not fillets, meat of 0304, and edible offal of 0303.9</a>"]
B --> BM["<a href='/classifications/hs/v2017/030381'>030381: Fish; frozen, dogfish and other sharks, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BN["<a href='/classifications/hs/v2017/030382'>030382: Fish; frozen, rays and skates (Rajidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BO["<a href='/classifications/hs/v2017/030383'>030383: Fish; frozen, toothfish (Dissostichus spp.), excluding fillets, livers, roes, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BP["<a href='/classifications/hs/v2017/030384'>030384: Fish; frozen, seabass (Dicentrarchus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BQ["<a href='/classifications/hs/v2017/030389'>030389: Fish; frozen, n.e.c. in heading 0303, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.99</a>"]
B --> BR["<a href='/classifications/hs/v2017/030391'>030391: Fish; frozen, livers, roes and milt</a>"]
B --> BS["<a href='/classifications/hs/v2017/030392'>030392: Fish; frozen, shark fins</a>"]
B --> BT["<a href='/classifications/hs/v2017/030399'>030399: Fish; frozen, fish fins (other than shark fins), heads, tails, maws and other edible fish offal</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6
class Y level6
class Z level6
class BA level6
class BB level6
class BC level6
class BD level6
class BE level6
class BF level6
class BG level6
class BH level6
class BI level6
class BJ level6
class BK level6
class BL level6
class BM level6
class BN level6
class BO level6
class BP level6
class BQ level6
class BR level6
class BS level6
class BT level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight