Different Ways of Eating Raw Fish Across the Oceans
Different Ways of Eating Raw Fish
Across the Oceans
People living coastally or on islands are deeply connected to the ocean for their sustenance. Eating raw fish is common across many cultures around the globe, each with its own unique traditions and methods for preparing and enjoying this delicacy. Here are several different ways raw fish is eaten as a main dish across the Oceans that the Ocean Posse cruises:
1. Ceviche (Latin America)

Ceviche has it’s roots in the northwestern region of South America that are now
known as Ecuador and Peru. Overtime the dish has spread throughout Central America with each country, each region, each family adding their own touch of individuality. Ceviche is the result of fish (often Mahi mahi, snapper, or corvina) and/or other seafood (for example shrimp, conch, or Octopus) being submerged in salt and lime juice. The chemical process that occurs is similar to fish getting ‘cooked’ in which the flesh turns opaque and gets firm…although the fish is not truly cooked.
The additional ingredients, the presentation, the size, and the accompaniments vary greatly depending on where you are. For instance, along the Gold Coast in Mexico ceviche is commonly a mix of fish or mixed seafood with tomatoes, onions, jalapenos, and cilantro served on a large platter with a basket overflowing with various large corn disks called tostados. Further south, in Panama, ceviche is commonly served in small individual servings with diced onions and lots of juice and a small singular packet of crackers. Further south still to Peru, the birthplace of ceviche, raw fish is marinated in lime juice, as well as thinly sliced onion. The dish is served with sweet potato slices, small portions of toasted corn, and plantain chips. They are all DELICIOUS ….just different….and sampling ceviche along the route is highly recommended.
2. Poisson Cru (Polynesian and South Pacific Islands)

The name poisson cru literally translates to "raw fish" in French. For many centuries native Polynesians and people of the South Pacific Islands were harvesting reef fish and pelagic fish and coconuts as a mainstay of their diet. The preparation was once as simple as pouring fresh squeezed coconut milk over raw fish and has evolved to include lime juice after the Europeans introduced citron (limes). Poisson Cru has a distinctive flavor and texture that is generally more mild that ceviche. While it is sometimes compared to ceviche due to the use of raw fish and citrus juice, poisson cru has its own unique preparation and cultural significance. Poisson Cru is often served with or over rice or taro with cucumbers and/or tomatoes. Seasonal and regional twists include adding fruits like mango or papaya or other vegetables like carrots or avocados. Salt and Pepper may be added for flavor.
Poisson Cru is made at home, during celebrations, and often served at communal gatherings or feasts. It is considered a symbol of hospitality and represents a longstanding connection to the sea. The preparation and sharing of poisson cru are deeply embedded in the social fabric of Polynesian life.
Overall, poisson cru is more mild and creamy while ceviche is more tangy and snappy. Both are fresh, crunchy, and scrumptious.
3. Poke (Hawaiian Islands)

The word 'poke' (like 'okay') was a Hawaiian word that meant 'to cut crosswise into pieces'. The dish that has taken on the name Poke is one that stems from one of the staple foods of the early Polynesian people of Hawaii. The early Polynesian people of the Hawaiian Islands lived off the sea. It is said they often cut crosswise and salted raw reef fish cutoffs and seasoned this with seaweed and roasted kokui nuts. Over time, after the arrival of people from the continents to the east and the west, this staple food began to evolve and take on tastes and flavors from both sides of the ocean. For example in the late 19th century many Japanese workers immigrated to Hawaii as sugar and pineapple plantation laborers. Instead of using salt and seaweed to season their raw fish they used shoyu (soy sauce) and sesame oil. They would eat this fish with white rice. In this way, some say that the Japanese immigrants also introduced the rice base to the modern day Poke. Westerners are said to have introduces spices, onions, and chili peppers. Poke of today is a serious fusion of flavor traditions that appeals to the culinary tastes across many cultures. While the dish has evolved greatly and spread far from Hawaii, Poke is still known as an adaptable delicious Hawaiian dish. Poke can be savory and sweet, spicy or mild. The fish is still marinated in a salty medium with seaweed is often served in bowl over rice with an added assortment of fresh, thinly cut colorful vegetables, fruit, and roasted nuts.
4. Pickled Herring (Northern Europe)

Pickling as a preservation method for fish has been around for over two millennia, and herring, being one of the most abundant fish in European waters, was an ideal candidate for pickling. The process of pickling, which involves immersing fish in a brine or vinegar solution, allowed people to preserve the catch for long periods, particularly in the colder months when fresh fish was scarce.
The earliest records of pickled fish date back to the time of the ancient Greeks and Romans. The Greeks were known to use vinegar and salt to preserve fish, and Roman texts suggest that pickled herring was a common foodstuff. The Romans also had a type of fermented fish sauce called garum, which was made from fish, including herring. During the medieval period, pickled herring became essential for the European diet, especially in coastal regions and inland areas with limited access to fresh fish. The Hanseatic League, a medieval trade network of merchants in Northern Europe, played a key role in the spread of pickled herring trade, especially from the Netherlands, where herring fishing was a major industry.
Herring fishing and pickling became especially prominent in the Netherlands in the 15th and 16 century during the Dutch Golden Age. Herring from the North Sea was abundant, and the Dutch perfected the art of preserving it by salting and pickling to export it to cities across Europe. In the 1400s, Dutch fishermen discovered a method to "cure" herring by packing it in barrels with salt and vinegar, effectively preserving it for long voyages or storage. The Dutch developed the technique of "zout-haring" (salt herring), which involved using the fish's own brine and salt to preserve it. The "New" Herring: The practice of pickling herring became so widespread that the beginning of each fishing season was marked by the arrival of the new herring, which was considered a delicacy. This was especially true in places like Amsterdam, where herring was not only a common food for the lower classes but also a symbol of prosperity and trade.
Over time, pickled herring became deeply ingrained in the culinary traditions of many Northern European cultures. It was particularly important in the Nordic countries, the Baltic states, and Germany. In countries like Sweden, Denmark, and Norway, pickled herring (known as sill in Swedish) is a beloved part of the traditional holiday table. It is often served during holidays such as Midsummer, Christmas, and New Year’s Eve. Swedish pickled herring, or inlagd sill, is often flavored with ingredients like mustard, onions, and dill. In Germany, herring is often served with onions, apples, and mustard, and in the Netherlands, it is commonly served raw or marinated and eaten with rye bread or on a bun. Dutch herring, also known as "Hollandse Nieuwe," is particularly famous. It is a type of herring that is eaten shortly after being caught, before it has been heavily salted or pickled. It is usually served raw and dipped in onions or eaten straight from the fishmonger's stall.
By the 19th century, with the development of refrigeration and other preservation techniques, the necessity of pickling fish for preservation decreased. However, pickled herring continued to be popular as a flavorful and nostalgic food. European immigrants, particularly from Scandinavia, Germany, and the Netherlands, brought the tradition of eating pickled herring to America, especially to cities with large immigrant populations like New York. In the U.S., pickled herring became a common dish in Jewish delicatessens and is a part of Eastern European Jewish cuisine (particularly among Ashkenazi Jews), where it is often served as an appetizer with rye bread. In the 20th century, the canning of pickled herring became widespread, making it more accessible around the world. Canned herring became popular not just as a snack but as a component of many ready-to-eat meals.
Today, pickled herring continues to be enjoyed in many parts of the world, from Scandinavia to Germany, and it remains an important part of traditional meals. Modern variations of pickled herring can be found in many supermarkets and gourmet shops, where it may come in different flavors, including spicy, sweet, or mustard-infused varieties.
Pickled herring has evolved from an essential preservation method to a beloved culinary tradition in many Northern European and Scandinavian cultures. Its history reflects the ingenuity of people in maritime regions, who turned abundant fish into a flavorful and lasting foodstuff. Whether served raw, marinated, or in sauces, pickled herring remains a testament to centuries of culinary tradition, offering a glimpse into the cultural importance of preserving food for long-term enjoyment.
Eating raw fish is a global practice, with each culture putting its unique spin on how the fish is prepared, seasoned, and served. Whether marinated in citrus, salted and dried, or simply sliced fresh, raw fish continues to be an essential and cherished part of culinary traditions worldwide.
MANTA RAYS MAJESTIC & MYSTERIOUS
MANTA RAYS : Majestic and Mysterious

Manta Rays are among the most majestic gentle giants in tropical and sub tropical oceans of the world. Seeing them swim under water is a magical sight to behold; with their mouths wide open, manta rays silently move through the water in a slow, effortless, gliding motion, feeding on the smallest of living creatures, plankton, that drift in the ocean currents. Like many species of sharks, mantas are in constant motion to keep water flowing over their gills to breathe. Additionally, mantas are cartilaginous fish meaning their skeleton is made of cartilage like our ears and noses.
There are two species of Manta Rays: the Reef Manta (Mobula alfredi) and the Oceanic Manta (Mobula birostris). No matter the species of manta, With their wings outstretched they dwarf all but large sharks or whales. The reef mantas wings span up to 5 meters while the oceanic mantas wings span up to 7 meters and can weigh up to 2 tons. Manta Rays have the largest brain to body ratio of all living fish and are known to display high levels of intelligence, have long-term memory, and are able to map their environment using sights and smells. The markings on their underside are their unique 'fingerprint'. Much like the marking on the underside of a humpbacks tail, the star-like pattern of whale sharks, and the whisker spots of lions, there are no two exactly alike and these creatures can be identified by their markings that make them unique.

As seen in this photo above there is a mutualism, or mutually beneficial relationship, between mantas and various small hitchhiker fish like remoras. The Remora clings onto the Manta Ray for protection, transportation and scraps from the Manta Rays meals. The Remora benefits the Manta Ray by cleaning it’s skin of bacteria and parasites keeping Mantas healthy. Manta Rays can also be found at 'Cleaning Stations' (or healthy coral patches) sometimes circling close by for up to an hour before moving in for a cleaning and then staying on for hours getting cleaned. In this case the mantas have a symbiotic relationship with cleaner fish (like the cleaner wrasse fish and the scarlet cleaner shrimp). These small fish and crustaceans swim around the larger animals and inside their mouths to eat the parasites, bacteria, and dead skin cells from their bodies. One animal is getting fed while the other is getting cleaned. It's a win-win! Manta Rays will often return to cleaning stations they 'know'.
Manta rays live up to 50 years. The female manta becomes sexually mature a bit later than the male: round 8-10 years of age. Manta rays are ovoviviparous meaning that after fertilization the offspring grows inside an egg (like a bird...but WAIT...there's more)...which the female manta carries inside of her during the pregnancy and give birth to a live fully independent manta ray (live birth like a mammal?!). Mantas give birth to 1-2 manta every 2-5 years. Many details are still a mystery as no one has ever documented seeing a live birth in the wild.

Perhaps because of their size, their grace, their omnipresence in the oceans Manta Rays, and many other characteristics, manta rays have found their way into the art and mythology of many cultures around the world. In Polynesian mythology, for instance, the manta ray is believed to be the guardian of the ocean and a symbol of knowledge and wisdom. In ancient Greek mythology, they were believed to be messengers of the sea god, Poseidon. In ancient Hindu mythology, manta rays are believed to be the manifestation of Lord Vishnu, the creator of the universe. In Japan, manta rays are often associated with the god of the sea, believed to protect sailors and fishermen from danger and provide them good fortune. Interestingly, they are universally seen as protectors and not aggressors, creators not destroyers.
Sadly, as much as manta rays are widely admired to revered their existence is threatened in various ways. Being pelagic, they cross 'borders' constantly and live in a warming ocean that is thereby struggling with habitat loss and teaming with industrialized fishing techniques that do not take care to avoid them (mantas are often 'bycatch' and can die due to suffocation as a result of entanglement.). In some places mantas are specifically sought out for food and bait (for instance in the Sea of Cortez, Mexico) and in the western south Pacific mantas are harvested for their gill plates that are used in Asian Medicine. It is worth noting that in Indonesia, Peru, and the Philippines there now national laws in place to protect manta rays.
Still, in order to protect animals, we need to understand them. Efforts are being made to understand manta distribution, mating, and ecology better to help them. However, Scientific efforts to understand Mantas formally began rather recently around 2008.

According to Mantatrust.org :
Manta rays often undertake seasonal migrations, travelling tens, hundreds, and sometimes thousands of kilometers. This means that their habitat can encompass large areas, sometimes crossing national boundaries, where conservation management is often more challenging. Therefore, to effectively protect these animals, we must first understand what habitats they are using, when they are there, and what they are doing within it.
....It is often a sad fact of human nature that the more endangered a wild animal becomes, the greater our desire to possess or consume it. Diminishing stocks drive a lucrative trade (often illegal) to hunt down, trade in, and consume the dwindling populations of these endangered species.
Interestingly, again there is still so much mystery around mantas that citizen scientists are helping with these efforts. People can communicate directly with the scientists at Manta Trust to help supply information (pictures) to create a 'mantabase' about specific manta individuals to share where they are and begin to help map their health, habitats, and seasonal routes.
If you are a mariner, look out for this incredible species of fish. Maybe you can appreciate their majesty while unlocking some of their mystery.