Anchovies are small, schooling fish found in marine waters around the world. They belong to the family Engraulidae and are known for their strong, distinct flavor. Here are some key points about anchovies:

Appearance: Anchovies are typically small, silvery fish that range from 2 to 40 centimeters in length, though most species are on the smaller side

Diet: Anchovies primarily feed on plankton, which they filter from the water using their gill rakers. They are an important food source for many larger marine animals, including fish, birds, and marine mammals.

Nutritional Value: Anchovies are rich in omega-3 fatty acids, protein, and various vitamins and minerals. They are considered a healthy addition to the diet when consumed in moderation.

Barramundi, also known as Asian sea bass, is a species of fish native to the Indo-West Pacific region.

Appearance: Barramundi are known for their large size, with a typical silvery color. They have an elongated body, a concave-shaped forehead, and a protruding lower jaw. They can grow up to 1.8 meters (about 6 feet) in length and weigh up to 60 kilograms (about 132 pounds), though they are commonly found at much smaller sizes.

Diet: These fish are carnivorous, feeding on smaller fish, crustaceans, and insects. Juvenile barramundi primarily eat zooplankton and small invertebrates.

Nutritional Value: Barramundi is a good source of lean protein, omega-3 fatty acids, and various vitamins and minerals. It is considered a healthy choice for seafood lovers.

Appearance: Black pomfrets are typically deep-bodied and laterally compressed. They have a dark, almost black coloration, especially when young, which lightens as they age.

Diet: They are omnivorous and feed on a variety of marine organisms, including small fish, crustaceans, and plankton.

Nutritional Value: Black Pomfret contains healthy fats, especially omega-3 fatty acids. Omega-3 has benefits for heart, brain, and nervous system health.

Barracuda, known as "Neduva" in some regions of India, are predatory fish belonging to the family Sphyraenidae. They are known for their fearsome appearance and aggressive behavior.

Appearance: Barracudas have elongated, torpedo-shaped bodies with a pointed head and large jaws filled with sharp teeth. They have a silver coloration with a darker back and sometimes dark spots or bars along their sides.

Diet: Barracudas are carnivorous and feed primarily on other fish, using their speed and sharp teeth to catch prey. They are known to be opportunistic feeders and can sometimes be seen hunting in packs.

Nutritional Value: Barracuda is a good source of protein, omega-3 fatty acids, vitamins, and minerals. However, due to the potential risk of ciguatera poisoning, it should be consumed with caution.

Emperor fish, known locally in parts of India as “Vela meen" or "kezhavar", belongs to the family Lethrinidae. They are known for their robust body, firm white flesh, and mild flavor, making them popular in various culinary dishes.

Appearance: Emperor fish typically have a stout body with a large head and mouth. They can vary in color, often featuring shades of blue, green, or grey with distinctive patterns or spots.

Diet: It's high in protein and phosphorus, and contains healthy amounts of fatty acids. Emperor fish is also rich in omega-3 fatty acids, which can promote heart health and aid in brain development

Nutritional Value: Emperor fish is a good source of protein, omega-3 fatty acids, vitamins, and minerals. It’s a healthy choice for those looking to maintain a balanced diet.

Indian mackerel, scientifically known as Rastrelliger kanagurta, is a species of mackerel found in the Indian and West Pacific oceans. It is a popular fish in South Asian and Southeast Asian cuisines, valued for its flavor and affordability.

Appearance: Indian mackerel have streamlined, torpedo-shaped bodies with silver scales and vertical stripes running along their sides. They have a pointed snout and finlets along the dorsal and ventral edges.

Diet: The Mackerel has been observed to feed almost exclusively on plankton organisms.

Nutritional Value: Mackerels are considered some of the most nutritious fishes. They're an excellent source of protein, vitamins B2, B3, B6, and B12, and vitamin D. Their flesh is also full of minerals like copper, selenium, and iodine.

Appearance: The Indian mackerel has a streamlined, elongated body with a metallic bluish-green back, silver flanks, and a distinctive dark spot on the side of its body near the gill cover.

Diet: The Indian mackerel is a pelagic feeder, meaning it feeds in the open water rather than near the bottom. Its diet consists mainly of plankton, small fish, and crustaceans.

Nutritional Value: Kelanga is rich in protein and omega 3 fatty acids. It serves as an aphrodisiac and is used for hair to facial treatments. It acts as a good cleanser for the body.

Appearance: King mackerel are large, streamlined fish with a bluish-green back and silvery sides. They have sharp, triangular teeth and can grow up to 1.8 meters (about 5.9 feet) in length and weigh over 40 kilograms (about 88 pounds).

Diet: Carnivorous, feeding on fish like menhaden, jacks, and sardines, as well as squid and shrimp.

Nutritional Value: Rich in protein, omega-3 fatty acids, vitamins, and minerals. They are considered a healthy choice for seafood.

Needlefish, also known as garfish or halfbeaks, are slender, elongated fish belonging to the family Belonidae. They are characterized by their distinctive needle-like, elongated jaws and sleek, torpedo-shaped bodies.

Appearance: Needlefish have long, slender bodies that are typically silver or greenish-blue in color. They have elongated jaws filled with sharp teeth, which give them their needle-like appearance.

Diet: All needlefish feed primarily on smaller fish. In addition, some species also take krill, swimming crustaceans, small cephalopods and insects.

Nutritional Value: Sea needle, are a good source of protein, vitamins, minerals, and omega-3 fatty acids:

Appearance: The mangrove red snapper has a reddish-brown body with a silvery sheen and a slightly elongated, robust body.

Diet: The sheela fish is carnivorous, feeding on smaller fish, crustaceans, and mollusks. Its diet contributes to its rich flavor and nutritional value.

Nutritional Value: Three ounces of cooked snapper (about 85g) has 109 calories, 22.4g protein, 1.5g of fat, and no carbohydrates, fiber, or sugar. Snapper is an excellent source of vitamin B12.

Sardines are small, oily fish belonging to the family Clupeidae, which also includes herrings and anchovies. They are found in abundance in various oceans around the world and are known for their rich flavor and nutritional benefits.

Appearance: Sardines are small, elongated fish with silvery scales and greenish-brown backs.

Diet: Sardines are small carnivorous fish that eat plankton, which are tiny creatures and floating eggs that come in many forms. Sardines prefer zooplankton, but will also eat phytoplankton.

Nutritional Value: Sardines are a nutritious fish that are high in protein, vitamins B12 and D, calcium, and omega-3 fatty acids. They also contain other nutrients, including selenium, phosphorus, vitamin B3, vitamin B2, copper, and choline.

Sardines are small, oily fish belonging to the family Clupeidae, which also includes herrings and anchovies. They are found in abundance in various oceans around the world and are known for their rich flavor and nutritional benefits.

Appearance: Sardines are small, elongated fish with silvery scales and greenish-brown backs.

Diet: Sardines are small carnivorous fish that eat plankton, which are tiny creatures and floating eggs that come in many forms. Sardines prefer zooplankton, but will also eat phytoplankton.

Nutritional Value: Sardines are a nutritious fish that are high in protein, vitamins B12 and D, calcium, and omega-3 fatty acids. They also contain other nutrients, including selenium, phosphorus, vitamin B3, vitamin B2, copper, and choline.

The threadfin fish, known locally as "Navarai" in some parts of India, is a popular fish found in coastal waters. Threadfin fish belong to the family Polynemidae and are recognized for their distinctive long pectoral filaments, which give them their name.

Appearance: Threadfins have an elongated body with silvery scales and distinctive long pectoral filaments, which are used to sense the environment and detect prey. Their dorsal and anal fins are often elongated, giving them a streamlined appearance.

Diet: These fish are omnivorous, feeding on small fish, crustaceans, and plankton. They use their sensitive pectoral filaments to locate food in the substrate.

Nutritional Value: Like many other fish, threadfin contains omega-3 fatty acids, which are beneficial for heart health, brain function, and reducing inflammation.

Yellow croaker, scientifically known as Larimichthys polyactis, is a species of croaker fish found in the East China Sea, Yellow Sea, and other parts of the western Pacific Ocean.

Appearance: This marine fish has goldish yellow skin and is native to the northwestern Pacific, generally in temperate waters such as the Taiwan Strait.

Diet: They are abundant on soft bottoms, such as mud, where there are large amounts of detritus for them to feed on. The Croaker's diet includes shrimp, crabs, and detritus.

Nutritional Value: Yellow croaker fish is a fatty fish that's high in omega-3 fatty acids, which can help lower the risk of stroke and coronary heart disease. It's also a good source of protein and other nutrients.

Appearance: Blue crabs are named for their blue-tinted claws and olive-green shell. Their underside is typically white. Males have bright blue claws, while females have red-tipped claws.

Diet: Blue crabs are omnivorous and opportunistic feeders. They eat a variety of plant and animal matter, including fish, bivalves, plants, and detritus. They are known for their aggressive behavior and territorial nature.

Nutritional Value: Blue crab meat is low in fat and high in protein. It is also a good source of vitamins and minerals, including vitamin B12, phosphorus, and zinc.