# Common snook (*Centropomus undecimalis*) The common snook is a sleek fish found in warm waters. It has a long body and loves to swim in shallow areas near the coast, making it a favorite for fishermen and nature lovers alike. - **Category:** [Fish](https://www.snappit.app/explore/categories/fish) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 5 - **Habitat:** Coastal areas - **Also known as:** Snook ![Common snook](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Centropomus_undecimalis1.jpg&width=800) Photo: Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Centropomus_undecimalis1.jpg) ## Appearance The Common snook is a sleek, silvery-gray fish with a prominent, dark black lateral line running from gill to tail. It has a distinctive protruding lower jaw and a forked tail, making it visually stand out from other coastal fish. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Actinopterygii - **Order:** Perciformes - **Family:** Centropomidae - **Genus:** Centropomus ## Interesting facts - A snook's large mouth can create a powerful vacuum to suck in unsuspecting fish! - Baby snook all start as males and can change into females when they grow bigger! - Snook are often called "linesiders" because of the bold black line running down their silvery body! - Their name "snook" comes from their pointed snout, which helps them sniff out hidden prey! ## Special abilities - **Hydro-Leap:** Common snook can leap high out of the water to escape danger or dislodge fishing hooks, showing incredible acrobatic power. - **Stealth Strike:** Common snook can rapidly accelerate from hiding spots to ambush prey because of their streamlined bodies and powerful tails. - **Salinity Shift:** Common snook has special kidneys that help them live comfortably in both salty ocean water and less salty river mouths. ## Measurements & details - **Length:** 50-140 cm - **Weight:** 1-23 kg - **Lifespan:** 10-20 years - **Swim Speed:** 35 km/h - **Maximum Depth:** 20 m - **Water Type:** Brackish ## Diet & Feeding These stealthy hunters gobble up smaller fish and crustaceans using their vacuum-like mouths. - **Age differences:** Younger snook eat more crustaceans, while older, larger snook primarily hunt other fish. - **Primary Foods:** mullet, pilchards, pinfish, shrimp, crabs - **Foraging Method:** Ambush ## Ecological connections - **Hunts:** Striped Mullet (*Mugil cephalus*) — A primary prey fish for larger snook. - **Eats:** [Blue Crab](https://www.snappit.app/explore/blue-crab) (*Callinectes sapidus*) — A common food source, especially for smaller snook. - **Shelter:** [Red Mangrove](https://www.snappit.app/explore/red-mangrove) (*Rhizophora mangle*) — Snook hide among their roots to ambush prey. - **Eaten by:** [Tiger Shark](https://www.snappit.app/explore/tiger-shark) (*Galeocerdo cuvier*) — Larger sharks prey on snook in coastal waters. ## Traits - [Social](https://www.snappit.app/explore/traits/social): Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Piscivorous](https://www.snappit.app/explore/traits/piscivorous): Piscivorous organisms are animals that primarily subsist on a diet of fish. - [Coastal](https://www.snappit.app/explore/traits/coastal): Coastal habitats are dynamic environments located along the interface between land and sea, influenced by tides, waves, and saltwater. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Speedster](https://www.snappit.app/explore/traits/speedster): This trait identifies organisms that exhibit exceptional swiftness in movement for hunting, escape, or travel. - [Marine](https://www.snappit.app/explore/traits/marine): Marine habitats encompass all saltwater environments of the Earth's oceans, supporting an immense diversity of aquatic life. ## Collections - [Fish](https://www.snappit.app/explore/collections/fish) ## Safety **Danger:** 2/5 · Low Always stay close to an adult when near water to stay safe. ## Frequently Asked Questions ### How to identify Common snook? Look at body shape, where the fins sit and their outline, mouth position, stripes and spots. Young fish and breeding adults can wear different patterns, and aquarium color varieties can look nothing like wild fish. Fish Identifier: upload a photo and compare the visible details. ### How long is Common snook? 50-140 cm ### How much does Common snook weigh? 1-23 kg ### How long does Common snook live? 10-20 years ### What does Common snook eat? These stealthy hunters gobble up smaller fish and crustaceans using their vacuum-like mouths. ### How fast can Common snook swim? 35 km/h ### Where is Common snook usually found? Coastal areas ### How does Common snook hunt? Ambush ## Where to spot - [Fairchild Tropical Botanic Garden](https://www.snappit.app/guides/places/fairchild-tropical-botanic-garden) — Florida, US · Botanical Garden - [Edison and Ford Winter Estates](https://www.snappit.app/guides/places/edison-and-ford-winter-estates) — US · Botanical Garden - [Offshore Reefs Archeological District](https://www.snappit.app/guides/places/offshore-reefs-archeological-district) — US · Historic District [View all places to see Common snook](https://www.snappit.app/guides/where-to-see/common-snook) ## More Fish - [Rainbow Trout](https://www.snappit.app/explore/rainbow-trout) (*Oncorhynchus mykiss*) - [Brown Trout](https://www.snappit.app/explore/brown-trout) (*Salmo trutta*) - [Brook Trout](https://www.snappit.app/explore/brook-trout) (*Salvelinus fontinalis*) - [Lake Trout](https://www.snappit.app/explore/lake-trout) (*Salvelinus namaycush*) --- Source: [Common snook: Facts & Places to See — Snappit](https://www.snappit.app/explore/common-snook)