0302.83.00.00 - Toothfish (Dissostichus spp.)

This HTS category encompasses toothfish, scientifically classified under the genus *Dissostichus*. These are marine fish typically found in cold, deep waters, characterized by their elongated bodies and prominent teeth, from which their common name is derived. This classification applies to toothfish that are presented fresh or chilled, but are not yet processed into fillets or other fish meat.

To distinguish this category from its siblings, it's important to note that while other entries at this level cover specific types of fish like dogfish, sharks, rays, skates, seabass, and seabream, this subheading is exclusively dedicated to toothfish. The other "Other fish" categories (0302.89) would be used for any edible fish not specifically listed under the preceding subheadings within 0302.8.

As a leaf node, HTS 0302.83.00.00 has no further subcategories. Therefore, the classification for fresh or chilled toothfish directly terminates at this code. Import and export professionals should ensure the species identified is indeed a member of the *Dissostichus* genus to correctly apply this subheading.