Mussel Byproducts
Beards, shells, and viscera from mussel processing, mollusc waste unfit for consumption. Covered by HTS 0511.91.00 as Chapter 3 dead aquatic products for fertilizer or feed.
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Import Tips & Compliance
• Check for paralytic shellfish toxins via official lab reports
• Grind shells pre-shipment if for grit to optimize value
Related Products under HTS 0511.91.00
Dried Fish Maws
Dried swim bladders from fish such as croaker or sturgeon, used in traditional cuisine and as gelatin sources. Classified under HTS 0511.91.00 as a product of fish unfit for direct human consumption in its raw form but processed for specific uses. Excluded from Chapter 3 as it's a derived product rather than fresh or frozen fish.
Fish Heads and Offal
Whole fish heads, viscera, and trimmings from processing, unfit for human consumption due to spoilage or contamination. HTS 0511.91.00 covers these dead animal products of Chapter 3 aquatic species for industrial rendering. Not classified as edible fish under Chapter 3.
Shrimp Shells and Heads
Waste shells, heads, and exoskeletons from shrimp processing, used for chitin extraction or animal feed. Falls under HTS 0511.91.00 as products of crustaceans (Chapter 3) unfit for human consumption. Distinct from edible shrimp meat in Chapter 3.
Dead Whole Crabs
Unfit whole dead crabs from Chapter 3, rejected due to disease or spoilage, for rendering or bait. HTS 0511.91.00 applies to such crustacean products not suitable for human food. Excludes fresh or preserved edible crabs.
Squid Viscera and Waste
Innards, ink sacs, and processing waste from squid (molluscs of Chapter 3), unfit for consumption. Classified in HTS 0511.91.00 as dead aquatic invertebrate products for industrial uses like fertilizer. Not covered as edible seafood.
Oyster Shells
Empty shells from shucked oysters, a mollusc product of Chapter 3, used for lime production or poultry grit. HTS 0511.91.00 covers these unfit dead animal remains. Separated from live/fresh oysters in Chapter 3.