Frozen Grey Sole Fillets
Frozen witch or grey sole fillets (Glyptocephalus cynoglossus), a deep-water flatfish from Atlantic waters with firm white meat. Processed and frozen whole fillets under HTS 0304.83.50.15 for sole within Cynoglossidae-related flatfish.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as a retail packaged set with sauce or breading
Retail-packed frozen fish fillets with accessories become 'other prepared' under 0306 for consumer sets.
If subject to statistical breakouts like certain species quotas
Statistical suffixes differentiate within 0304.83, but base heading same unless minced (0304.83.10).
If for US goods returned after processing abroad
Returned US-origin sole fillets qualify for duty-free under Chapter 98 if documented properly.
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Import Tips & Compliance
• Declare net weight of fillets excluding glaze/icing to avoid overvaluation penalties
• Ensure antibiotic residue testing for Asian-sourced sole to pass FDA import refusals
• Use 'flatfish - sole' in entry summary for CBP review; photograph samples if audited
Related Products under HTS 0304.83.50.15
Frozen Dover Sole Fillets
Frozen skinless fillets from Dover sole (Solea solea), a premium flatfish prized for its delicate flavor and firm texture. These fillets are processed, individually quick frozen (IQF), and classified under HTS 0304.83.50.15 as frozen fillets of sole from the Soleidae family, excluding mincing.
Frozen Petrale Sole Fillets
Frozen fillets of Petrale sole (Eopsetta jordani), a Pacific flatfish with mild, sweet meat ideal for gourmet dishes. IQF processed to maintain quality, falling under HTS 0304.83.50.15 as frozen sole fillets from Soleidae family, distinct from minced or fresh forms.
Frozen Lemon Sole Fillets
Frozen skinless fillets from Lemon sole (Microstomus kitt), a small European flatfish with thin, delicate flesh. These are block-frozen or IQF for retail, classified in HTS 0304.83.50.15 specifically for frozen sole other than minced.
Frozen Pacific Sand Sole Fillets
Frozen fillets from Pacific sand sole (Psettichthys melanostictus), a small flatfish used in Asian cuisines. IQF for sushi-grade quality, precisely under HTS 0304.83.50.15 as frozen flatfish sole fillets.