Groundfish

Look up groundfish in Wiktionary, the free dictionary.

Groundfish are fish that live on, in, or near the bottom of the body of water they inhabit. Some typical saltwater groundfish species are cod,^[1] flounder, halibut, and sole.

Related terms used in different contexts include "demersal fish" and "whitefish", and (more broadly) "bottom feeder" .

Regulations in the United States

Saltwater groundfish harvesting is subject to numerous federal regulations in the United States, such as 50 CFR 679, dealing with fishing in Alaskan waters.

Freshwater groundfish harvesting is not subject to federal regulation per se (certain species may be subject to other rules), perhaps because there are fewer true groundfish species that live in fresh water.

See also

• Bottom feeder
• Demersal fish
• Whitefish

References

External links

• "Amendment from April 06, 2006   § 679.27 Improved Retention/Improved Utilization Program". Electronic Code of Federal Regulations. U.S. Government Printing Office. September 27, 2007. Archived from the original on 2007-09-30. 

Fish
About fish	Diversity Ethnoichthyology Evolution Diseases and parasites Fisheries Fishing Fish as food Fear of fish FishBase Fish kill Hypoxia in fish Ichthyology
Anatomy and physiology	Fish anatomy Fish physiology Estimating age Anguilliformity Bone dermal intramembranous ossification Cleithrum Chromatophore Fins dorsal fin Gill branchial arch gill raker gill slit pharyngeal arch pharyngeal slit pseudobranch Glossohyal Jaw hyomandibula pharyngeal jaw Leydig's organ Mauthner cell Meristics Operculum papillare Papilla Photophore Root effect Shark cartilage Scales ganoine Spiral valve Suckermouth Swim bladder physoclisti physostome Teeth pharyngeal teeth shark teeth Teleost leptins Digital Library
Sensory systems	Sensory systems in fish Ampullae of Lorenzini Barbel Hydrodynamic reception Electrocommunication Electroreception Jamming avoidance response Lateral line Otolith Passive electrolocation Capacity for pain Schreckstoff Surface wave detection Vision Weberian apparatus
Reproduction	Fish reproduction Bubble nest Clasper Egg case Fish development Ichthyoplankton Juvenile fish Life history theory Milt Mouthbrooder Polyandry in fish Pregnancy Roe Sequential hermaphroditism Spawning triggers
Locomotion	Fish locomotion Fin and flipper locomotion Amphibious fish Walking fish Flying fish Undulatory locomotion Tradeoffs for locomotion in air and water RoboTuna
Other behaviour	Aquatic predation Aquatic respiration Bait ball Bottom feeders Cleaner fish Diel vertical migration Electric fish Filter feeders Forage fish Migrating fish Paedophagy Predatory fish Salmon run Sardine run Scale eaters Schooling fish Sleep in fish Venomous fish Fish intelligence
By habitat	Cave Coastal Coldwater Coral reef Deep sea Demersal Euryhaline Freshwater Groundfish Pelagic Tropical
Other types	Bait Coarse Diversity Game Genetically modified Hallucinogenic Oily Poisonous Rough Whitefish
Commercial	Fish farming Carp Salmonids Tilapia Wild fisheries Predatory fish billfish mackerel salmon tuna Forage fish anchovy herring sardine sprats Demersal fish cod flatfish pollock
Major groups	Jawless fish hagfish lampreys Cartilaginous fish chimaeras sharks rays Bony fish spiny-finned fleshy-finned
Lists	Aquarium life Blind fish Fish common names Fish families Fish on stamps Glossary of ichthyology Large fish Threatened rays sharks Prehistoric fish more lists...
Category Portal WikiProject