trash fish
Unwanted angler's haul
Trash fish are species with little commercial value—too bony, too small, or not appealing enough to sell at market.
Fishermen historically discarded them or used them for bait and fertilizer.
The category shifts with taste and economics; what's trash in one era or region becomes desirable in another.
Monkfish and skate were once trash fish, now featured in upscale restaurants.
Insufficiently put to work
- sustainable seafoodMarine food harvested responsibly
- nose-to-tailUsing the entire animal
- dogfishSmall cartilaginous fish
- skateGliding boot or flatfish
porgy · carp · Asian carp · monkfish · triggerfish · sea robin · sheepshead · drum
Things thrown away
- unwantedNot wished for
- incidentalMinor and unplanned
- non-targetNot the intended object
- juvenileYoung person or animal
undersized · unmarketable · throwback · trawling · gillnet · longline · driftnets · sorting
Fixed assigned amount
- stocksOwnership stakes or inventory
- depletionReduction of supply
- commercialPaid broadcast promotion
- industrialOf factories and production
exploitation · management · regulations · catch limits · overexploited · biomass · sustainable harvest · market demand
Organism's natural environment
- biodiversityRange of life forms
- marineRelating to the sea
- freshwaterNon-saline aquatic environment
- reefUnderwater rock or coral formation
estuary · trophic · food web · prey species · native · endemic · predator-prey · bottom feeder
underutilized
Insufficiently put to work
- sustainable seafoodMarine food harvested responsibly
- nose-to-tailUsing the entire animal
- dogfishSmall cartilaginous fish
skate · porgy · carp · Asian carp · monkfish · triggerfish · sea robin · sheepshead · drum · tilefish
discards
Things thrown away
- unwantedNot wished for
- incidentalMinor and unplanned
- non-targetNot the intended object
juvenile · undersized · unmarketable · throwback · trawling · gillnet · longline · driftnets · sorting · culling
quota
Fixed assigned amount
- stocksOwnership stakes or inventory
- depletionReduction of supply
- commercialPaid broadcast promotion
industrial · exploitation · management · regulations · catch limits · overexploited · biomass · sustainable harvest · market demand · processing
habitat
Organism's natural environment
- biodiversityRange of life forms
- marineRelating to the sea
- freshwaterNon-saline aquatic environment
reef · estuary · trophic · food web · prey species · native · endemic · predator-prey · bottom feeder · detritivore
- unwanted catchbycatch, protected species, sea turtle, dolphin, shark
- seafoodshrimp, crab, lobster, salmon, tuna
trash fishgame fish
Species sought by anglers
trophy fish · sport fish · marlin · tarpon · sailfish
trash fishdelicacy
Refined sensitivity or rarity
Dover sole · halibut · Chilean sea bass · bluefin tuna · salmon
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