The ultimate rush 💥 How fishermen race to catch millions of tons of shellfish

Every year, thousands of tonnes of crustaceans are harvested from some of the world's coldest waters on Earth, supporting a seafood industry worth billions of dollars. To bring in these valuable catches, hundreds of vessels continuously head offshore, facing rough seas, strong winds and temperatures that often drop below 32 degrees Fahrenheit. Behind every boat returning to port loaded with seafood are days of intense work in unforgiving conditions, where even a small change in the weather can turn a fishing trip into a serious challenge. One of the most valuable crustaceans harvested today is the King Crab. These giant crabs primarily inhabit the Bering Sea between Alaska and Russia's Far East. Alaska in particular is one of the world's most famous King Crab fishing regions. In 2024 alone, Alaska's King Crab fisheries harvested around 8 million pounds of King Crab, generating a commercial value of around $96 million. To catch these crabs, each vessel typically carries between 150 and 300 massive steel crab pots. Each pot weighs roughly 600 to 800 pounds, meaning the total weight of the gear aboard a single vessel can reach dozens of tonnes. Before setting the pots, the crew places bait inside, usually herring, cod or other strong-smelling fish that attracts crabs. The pots are then lowered to the seafloor at depths of hundreds of feet and marked with floating buoys on the surface. They may remain on the bottom for one to two days before being retrieved using hydraulic hauling systems. Once the pots are brought aboard, fishermen quickly sort the catch. Legal-sized male crabs are kept, while female crabs and undersized crabs are released back into the ocean to help sustain the population. The harvested crabs are then transferred to refrigerated storage before being transported ashore. The entire process takes place in conditions that frequently include sub-freezing temperatures, heavy seas and strong winds, making king crab fishing one of the most dangerous commercial fishing jobs on the planet. While not as enormous as king crabs, North Atlantic coldwater shrimp are amongst the most heavily harvested crustaceans in the world. Greenland and Canada are the leading fishing regions, with Greenland at times maintaining annual harvests exceeding 100,000 metric tonnes, making coldwater shrimp one of the country's most important seafood industries. To harvest coldwater shrimp, fishermen primarily use large industrial trawlers. Individual fishing trips can last from several days to several weeks. Once they reach the fishing grounds, vessels deploy trawl nets at depths of around 650 to 2,000 feet, where dense concentrations of shrimp gather near the sea floor. After several hours of towing, tonnes of shrimp can be brought aboard in a single haul. On modern vessels, crews rapidly sort, clean and freeze the shrimp immediately after harvest in order to preserve quality. A large trawler may catch dozens of tonnes of shrimp in a single trip, making this fishery highly productive. If king crab is the star of the icy northern waters, blue crab is the species that defines the US east coast. The most heavily concentrated area is in the Chesapeake Bay region of Maryland and Virginia. Blue crabs have long been an essential part of both the local seafood industry and regional food culture. Each year, the Chesapeake Bay supplies tens of millions of pounds of blue crab to the US market. In particularly productive years, harvests have exceeded 50 million pounds, equivalent to more than 22,000 metric tonnes. Blue crabs typically inhabit estuaries, marshes and nearshore waters, making them relatively accessible to fishermen. Before heading out, crews prepare hundreds of steel or mesh traps, baited with fish scraps and other strong-smelling seafood in order to attract crabs. Once traps are placed in shallow waters, they may be checked multiple times throughout the day. Once retrieved, fishermen quickly sort the catch either on board or at the dock. Only legal-sized crabs are retained, while undersized crabs and egg-bearing females are released. American lobster is one of the most commercially valuable crustaceans in the world. It is primarily found on the cold coastal waters of the northeastern United States and Canada. The state of Maine is widely considered the lobster capital of the world and contributes the majority of the US lobster harvest each year. In recent years, Maine's annual lobster landings have typically ranged between 40,000 and 50,000 metric tonnes, generating hundreds of millions of dollars for the local economy. To catch lobsters, fishermen use specialized lobster traps. Inside each trap, bait such as herring, mackerel or any other oily fish is placed inside to attract lobsters. The traps are then deployed at depths ranging from several dozen feet to more than 300 feet and marked by colorful floating buoys. After a designated soaking period, the traps are hauled back on board. Each lobster is immediately measured, and legal-sized lobsters are retained while undersized individuals and egg-bearing females are released in accordance with strict fishery regulations. What makes American lobster particularly valuable is its premium market price and highly regarded meat quality. However, the species is also subject to rigorous management rules regarding size limits and harvest seasons in order to ensure ecological sustainability. Whenever snow crab season begins, hundreds of fishing vessels from Canada, the US and Norway leave port to participate in one of the world's largest crustacean fisheries. Snow crabs inhabit the cold waters of the North Atlantic and North Pacific, where temperatures hover near freezing and depths can reach hundreds of feet. Canada is currently the world's largest producer of snow crab, with annual harvests often ranging from 50,000 to more than 70,000 metric tons, making it a seafood export industry worth billions of dollars. Like king crabs, snow crabs are harvested using specialized steel pots. Each vessel may carry hundreds of heavy pots that are deployed on the seafloor in areas where the crabs are concentrated. The pots are baited with herring, cod, mackerel and other fish species that attract crabs from the surrounding area. After soaking for several hours or even several days, the gear is retrieved using hydraulic haulers. Once the pots reach the deck, the crabs are immediately sorted. Legal sized crabs are retained while the undersized or non-qualified individuals are released back into the ocean. The catch is then stored in refrigerated holds until the vessel returns to port. Although snow crabs are not as large as king crabs, they are highly sought after internationally for their sweet flavor, tender white meat and versatility in cooking. However, harvesting them involves significant risks. Fishermen often work for days at a time amidst large waves, strong winds and temperatures below 32 degrees Fahrenheit. These harsh conditions make snow crab fishing one of the most demanding occupations in the cold water fisheries globally. Along the Pacific coast of North America, the Dungeness crab is one of the most important commercial crab species. Ranging from Alaska to California, annual harvests typically reach around 20,000 to 30,000 metric tons, with most fishing activity concentrated during the relatively short season at the end of the year. Dungeness crabs are harvested using baited steel pots placed on the sea floor. The pots are later hauled back on board, and the catch is sorted immediately to ensure compliance with size regulations and to maintain a sustainable fishery from season to season. Farther south in the southern hemisphere, Australian rock lobster is considered one of the world's most valuable crustaceans. This specimen is primarily found in the waters of South Australia, Western Australia and Tasmania. To harvest them, fishermen use baited traps placed on the sea floor. Once retrieved, the lobsters are carefully sorted before being placed into holding systems or shipped live to consumer markets. Japanese spider crab is one of the most remarkable crustaceans in the world because of its enormous size. It inhabits the deep waters around Japan, often at depths of several hundred feet. With a leg span approaching 13 feet and a weight exceeding 33 pounds, it is considered the largest living crustacean on earth. The species is harvested using specialized traps and nets in deep water, though harvest volumes remain limited due to conservation regulations designed to protect the natural population. Meanwhile in Florida, the Florida stone crab is famous for its unique harvesting method. Found primarily in the waters surrounding Florida, this species generates tens of millions of dollars annually for the state's seafood industry. Fishermen use traps placed on the sea floor to catch the crabs. However, instead of keeping the entire crab, they remove only the claws that meet single size requirements and then return the live crab to the water. Over the course of several years, the crab can regenerate new claws, allowing it to continue growing and reproducing. This unique harvesting practice has made the Florida stone crab fishery one of the world's most recognized examples of sustainable seafood harvesting. Every year thousands of tons of crustaceans make their journey from the ocean to dining tables around the world. Yet behind those impressive numbers are demanding voyages and the relentless efforts of fishermen working in some of the harshest marine environments on the planet. Some offshore fish farms are so enormous that from above they look like floating cities in the middle of the ocean. Beneath the icy water are millions of Atlantic salmon being raised inside gigantic sea cages. Atlantic salmon is considered the king of Norwegian aquaculture, with annual production reaching nearly 1.65 million tons. Fish farms are concentrated along Norway's western coastline, where the cold, clean waters of the North Atlantic create ideal growing conditions. Instead of relying on wild catchers, most Norwegian salmon are raised in massive sea cages located in the fjords. Some cages measure hundreds of feet in diameter and hold hundreds of thousands of fish at the same time. What makes these farms especially remarkable is that nearly the entire system is automated. Underwater cameras, oxygen sensors and automatic feeding systems operate almost 24-7 to monitor the fish and track their growth rates. When harvest season arrives, giant nets are gradually tightened inside the cages to gather the fish into one area. The salmon are then pumped directly onto harvesting vessels using high-powered water systems before being transferred into cold-pressing lines. On some days, hundreds of tons of salmon are harvested from a single offshore farm cluster alone. At certain times of year, the ocean off northern Norway appears to move because the fish density is so massive. For local fishermen, that's the sign that the biggest herring season of the year has begun. Atlantic herring is Norway's largest volume commercial catch, with annual harvests of around 440,000 to 550,000 tons. Huge schools gather throughout the Norwegian Sea, around Lofoten Islands and across the North Atlantic. What makes herring fishing so extraordinary is the sheer size of the schools. A single herring school can stretch for miles and contain millions of fish moving together beneath the surface. To track them, Norwegian fishing vessels use advanced sonar systems capable of scanning hundreds of feet below the water. Once a school is located, vessels deploy enormous purse signs to surround the entire moving school. Some nets extend for more than half a mile and can take hours to fully haul back in. As the nets begin tightening, the ocean's surface almost appears to boil from the density of fish. After a single haul, dozens of tons of herring can completely fill a vessel's storage hold. The fish are then pumped through water transport systems directly onto processing ships or brought back to port. At major ports in northern Norway, hundreds of workers continuously sort, freeze and package herring for export across Europe and Asia. In the icy Barents Sea, some king crabs can weigh more than 22 pounds, with leg spans nearly as wide as an adult human arm span. To catch them, Norwegian fishermen lower hundreds of traps onto the deep sea floor in near-freezing temperatures. King crab is considered the red gold of the Barents Sea. Although annual harvests are only around 2,200 to 4,400 tons, it remains one of Norway's most valuable seafood products. Most king crab fishing takes place in Finnmark, Norway's northernmost region near the Russian border. Beneath the icy Arctic waters, hundreds of steel traps are dropped hundreds of feet below the surface and left for hours in near-freezing conditions. Inside each trap is bait fish used to slowly lure the king crabs inside by scent. When it's time to retrieve the traps, the entire crew immediately shifts into action. Hydraulic winches begin hauling up the heavy traps one by one, and sometimes a single trap full of crabs can already be worth hundreds of thousands of dollars. On deck, the crew sorts through the crabs, while undersized ones are released back into the ocean. But this work is extremely dangerous. During winter, temperatures in the Barents Sea can drop brutally low, while the deck becomes dangerously slippery as seawater constantly freezes under the strong winds. In the freezing waters north of Norway, there are times when the sonar display becomes packed with signals stretching beneath the surface. And that's when fleets of fishing vessels accelerate to follow the massive schools of cod migrating through the Barents Sea. Atlantic cod is one of Norway's most important seafood exports, with annual harvests ranging from around 330,000 to 440,000 tonnes. These fish are commonly found throughout the Barents Sea, around the Lofoten archipelago and northern Norwegian waters. During spawning season, millions of mature cod migrate towards the Lofoten region, creating one of Europe's largest fishing seasons. To harvest cod, Norwegian fishermen use both trawl nets and industrial longline systems. Some longlines stretch for miles underwater and operate with tens of thousands of hooks at once. After being hauled on board, cod are quickly processed and transferred into refrigeration systems to preserve meat quality before reaching port. Part of the catch is processed into frozen export fillets, while the rest is traditionally air dried to produce stockfish, Norway's famous dried cod that has existed for centuries. Atlantic mackerel are also one of Norway's most valuable wild-caught fish species, with annual harvests ranging from around 385,000 to 495,000 tonnes. They are commonly found throughout the Norwegian Sea and the North Atlantic, especially during summer when the schools move closer to shore. To harvest mackerel, fishing vessels typically use large-scale industrial purse side nets. After locating the schools with sonar, multiple vessels coordinate to form a massive circle around the fish before tightening the nets simultaneously. These giant nets can cover areas comparable to several football fields. As the nets close, the water surface erupts violently due to the density of fish. Within just a few hours, dozens of tonnes of mackerel are hauled up onto the vessel's deck. After the nets are tightened, hundreds of tonnes of mackerel are continuously pumped on board through high-capacity pipe systems. Inside the vessel, the fish move along conveyor belts where they are sorted and cleaned before eventually reaching consumers. Ship radar systems sometimes display dense signal bands deep beneath the North Atlantic. For many Norwegian fishing vessels, that's the sign that hundreds of tonnes of seif are moving beneath the icy ocean's surface. Today's seif is one of the most important species for Norway's seafood processing industry. Each year, Norway harvests around 220,000 to 275,000 tonnes of seif from the Norwegian Sea and the northern North Atlantic. Because these fish travel in massive schools at great depths, fleets primarily rely on large-scale industrial trawl systems in order to catch them. Once sonar identifies the school, vessels deploy nets stretching hundreds of feet underwater and continue towing them for hours at a time. On many modern vessels, nearly the entire fish processing operation happens right in the middle of the ocean. After the fish are hauled on board, they are quickly headed, filleted and transferred into flash-freezing systems in order to preserve meat quality. What makes seif the backbone of the seafood processing industry is its stable harvest volume and high fillet yield. Today, a large portion of Norway's frozen seafood exports are produced from this species. Along Norway's western coastline, hundreds of small buoys constantly appear and disappear amongst the cold North Atlantic waves. Beneath the surface, thousands of traps wait for the brown crabs to crawl inside. Although not as globally famous as king crab, brown crab is actually Norway's largest wild-caught crab species by harvest volume, with annual catches ranging from around 5,500 to 8,800 tonnes. Fishing activity is concentrated around the waters of Moorg Romsdale, Vestland and Tronderag. This species is highly valued for its firm meat, rich roe and strong commercial demand across European markets. To harvest brown crab, fishermen place small metal traps directly on the sea floor. Fish or shellfish bait is placed inside to attract the crabs into the traps. After hours of waiting, or sometimes overnight, vessels return to retrieve the traps using hydraulic winches. On productive days, thousands of crabs can cover the deck after just a single trip offshore. After arriving at port, brown crabs are kept alive in chilled seawater tanks before being sorted and transported to restaurants or seafood processing facilities. As we can see, every type of Norwegian seafood begins with fishing expeditions across the freezing waters of the North Atlantic. Behind one of Europe's leading seafood industries are thousands of vessels that continue heading out to sea almost year-round. Which Norwegian fishing method impressed you the most? Please leave a comment below, and don't forget to follow the channel to discover more massive fishing industries from around the globe.