Questions: 6
Difficulty: Easy
Host Multiplayer Game

Where does the Beluga Whale live?

The Arctic Click to see the answer

What color are scallops' eyes?

Blue

Which sea contains the most salt?

Red Sea

Which of the following is a crab?

Pea crab

The Chelae is what part of a crab

Pincers

How long can a sea snake live?

10 years

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Questions: 9
Difficulty: Easy
Host Multiplayer Game

What are Abyssal Plains?

Flat areas of the ocean floor Click to see the answer

The Devil's Tower is what?

An oil rig

How fast can a Sei Whale swim?

50km

How many teeth do pufferfish have?

4

What are examples of Benthos?

Lobsters

What is a Tautog?

A fish

The Bigeye is a type of what?

Tuna

The Spurdog is what?

A fish

A Bull Huss is a what?

Fish

Questions: 15
Difficulty: Easy
Host Multiplayer Game

A Sea Sponge is which of these?

Animal Click to see the answer

How deep can Dolphins swim?

260m

A group of Walrus is called what?

A herd

How long is the mid ocean ridge?

50,000km

Where does a benthic fish live?

On the seabed

Scampi is a form of what?

Lobsters

How long have sharks been around?

400 million years

Pearl farming is known as what?

Periculture

A cod can live up to what age?

25 years

Santorini is what?

Undersea volcano

What are Basalts?

Volcanic rocks on the seabed

How many tides are there per day?

2

A Rainbow Wrasse is what?

Fish

What is the largest sea fish?

Whale shark

The pearl symbolises what?

Loyalty

Questions: 18
Difficulty: Easy
Host Multiplayer Game

How many legs has an octopus?

8 Click to see the answer

How many species of Cod are there?

3

The Flounder is what?

A flat fish

Bowie Seamount is what?

Undersea volcano

How many eyes has a Scallop?

35

What color is the Beluga whale?

White

How many hearts has a squid?

3

How old can crabs live to?

13 years

The common name of the flat oval fish is what?

Sole

Which type of fish has religious overtones?

Monkfish

Which of the following is not a type of fish fin?

Bulbic

The lustrous substance that creates pearls is called what?

Nacre

The largest eggs are laid by which of these sea animals?

Shark

What letter designated the German submarine daring WW2?

U

Which ocean is where the Gulf Stream can be found?

Atlantic

The Newfoundland fishing bank is in which ocean?

Atlantic

What year did the Great Sendai Earthquake cause a tsunami?

2011

The smallest crab in the world is called what?

The Pea Crab

Questions: 21
Difficulty: Easy
Host Multiplayer Game

The Titanic left which port before it famously sank?

Southampton Click to see the answer

The Narwhal is what type of sea creature?

Dolphin

What is the more common name for Alaskan pollack?

Bluefish

Lobsters outer shell is what color?

All of these

The Great Barrier Reef is off the coast of what country?

Australia

A pearl comes from which of these animals?

Oyster

The Candiru is more commonly known as what?

The Penis Fish

The Remora fish uses sharks as a form of what?

Transport

The Japanese Spider Crab can grow to what length?

13ft

What region of Japan was most devestated by the 2011 Tsunami?

Tohoku

Which fish sounds as thought it should be on an aeroplane?

Pilot fish

The Fish is the symbol for which star sign?

Pisces

The longest fish in the world is called what?

The Oarfish

The shark's skeleton made from what material?

Cartilege

The Clownfish is easiest to locate where in the ocean?

Near coral

A sea sponge is exactly what in the ocean?

Animal

The blowhole of a whale is located on which part of its body?

On its head

Name this fish that also is the same name as a bad 1980s haircut.

Mullet

Lobsters are what color?

All of these

Which ocean surrounds Hawaii?

Pacific

Lobsters taste using which of part of their body?

Legs

Questions: 24
Difficulty: Easy
Host Multiplayer Game

What element do all oceans contain?

Sodium Click to see the answer

The Titanic was sunk by what?

An iceberg

Who directed the 1975 shark thriller Jaws?

Steven Spielberg

Who wrote the novel the Old Man and the Sea?

Hemmingway

The blood of lobsters is which of these colors?

Clear

The 'Spider of the Sea' is which animal?

Crab

The wreck of the Titanic lies in which ocean?

The Atlantic

Cannery Row in California is famous for the packing of which fish?

Sardines

Which small whale has a long tusk protruding from its head?

Narwhal

A group of crabs is referred to by what name?

Cast

The Crab is the symbol for which star sign?

Cancer

Which country still eat puffer fish, despite being poisonous?

Japan

Dolphins communicate primarily through what?

Sound

Seals search for their food by using which part of their body?

Their whiskers

The Titanic sank in which ocean?

Atlantic

What is the smallest species of penguin called?

Little Blue penguin

A more common name for the Blowfish is what?

The Pufferfish

The Skipjack is a species of what?

Tuna

What percentage of the planet is covered in ocean?

71

Aphrodite is said to have risen from the sea in which type of shell?

Oyster

Inside of what is a pearl produced?

Oyster

What fish has a large blade protruding from its head?

Swordfish

The Cod Wars in the 1970s were fought between the UK and whom?

Iceland

Walruses live in which of these locations?

Arctic Circle

Questions: 45
Difficulty: Easy
Host Multiplayer Game

Chimaera Monstrosa are called by what name?

Rabbitfish Click to see the answer

What is a shark's skeleton made from?

Cartilege

The deepest point on Earth, the Mariana Trench, is in what body of water?

Pacific Ocean

Which ocean surrounds the island of Hawaii?

Pacific

Complete the title of Disney's fishy film. Finding…?

Nemo

Which famous underwater lost city begins with the letter 'A'?

Atlantis

Calamari is served in restaurants but which fish does it come from?

Squid

Basking, Tiger and Hammerhead are varieties of what sea creature?

Shark

In the Disney film Finding Nemo, what type of fish was Nemo?

Clownfish

The Stonefish can survive how long outside the water?

24 hours

What type of marlin are famously found near Yonaguni-jima ?

Blue

Which sea area around the UK is famous for producing oil?

The North Sea

Which shark has associations with something you walk on?

Carpet Shark

The blowfish is commonly referred to as what?

Pufferfish

Ghosts Of The Abyss is a 2003 documentary in which James Cameron explores the wreck of which ship?

Titanic

Which fish has a blade protruding from the top of its head?

Swordfish

The Barracuda is what?

Fish

The saltiest sea in the world is which of these?

Red sea

The Gulf Stream is found in which ocean?

Atlantic

What is the largest animal on the planet?

Blue Whale

Which of these Brazilian states does not have an Atlantic coastline?

Tocantins

Which Seal species has the largest numbers in the world?

Crabeater Seal

What was the name of the Soviet passenger liner sank in the Black Sea?

Admiral Nakhimov

Which ocean contains the most islands?

Pacific

The North Sea oilfield is known by what name?

Brent

In a 1966 song and 1968 film the Beatles went to sea in what sort of craft?

Yellow Submarine

Under The Sea' is a song from which 1989 movie?

The Little Mermaid

Humpback, Orca and Sperm are varieties of what sea mammal?

Whale

The remora fish attaches itself to sharks for what reason?

Transport

A whale's fin is refered to as what?

Dorsal

This fish is often found in Mediterranean waters. What is its name?

Mullet

What year did the Bulgaria ship sink in the Volga River?

2011

Who was the Roman God of the sea?

Neptune

What was the facility where seawater tested radioactive after the tsunami?

Daiichi

The Great Barrier Reef is how long?

2,300 miles

The Roman God of the sea was called what?

Neptune

What is the smallest ocean?

Arctic

Most jellyfish live less than how long?

1 year

The most consmued fish by humans in the world is what?

Tuna

The deadly Stonefish is eaten as a delicacy in which continent?

Asia

What is a seadragon?

A Seahorse

The Walrus lives where?

The Arctic Circle

Caviar is what part of a Strugeon fish?

Eggs

The pearl is the birthstone for which star sign?

Gemini

Before it sank the Titanic set sail from which port?

Southampton

Questions: 6
Difficulty: Medium
Host Multiplayer Game

How many hearts has an octopus got?

3 Click to see the answer

The Little Tunny is a species of what?

Tuna

How many types of sea urchin are there?

200

Which sea does the European Eel spawn?

The Sargasso sea

The surmuletus fish is what color?

Red

The Swordfish can grow to how much?

90lbs

Questions: 9
Difficulty: Medium
Host Multiplayer Game

What color are the spots on a Plaice?

Red Click to see the answer

The Basslet is also known as what?

Fairy Basslet

What is the fastest a tuna can swim?

70kph

What type of ocean water is more dense?

Polar water

What is the saltiest sea in the world?

Red sea

Which sea creature produces Calamari?

Squid

Which octopus is poisonous to humans?

The Blue Ringed

A group of dolphins is called what?

Pod

The Yellowtail is a species of what?

Barracuda

Questions: 12
Difficulty: Medium
Host Multiplayer Game

What is the weight of a Sunfish?

5,000lbs Click to see the answer

A baby Walrus is called what?

A Calf

The Oarfish is what?

An Eel

What do Barracudas eat?

Fish

How fast can a Barracuda swim?

43 km

What is the smallest turtle?

Bog

What type of whale was Orca?

Lkiller Whale

HMS Keith was sunk in which war?

WW2

A shrimp is what?

A decapod

What is the Orange Roughly?

Fish

The Clownfish can be found where?

Near coral

What is a Sand Smelt?

Fish

Questions: 12
Difficulty: Medium
Host Multiplayer Game

Oysters are rich in which vitamin?

All of these Click to see the answer

The Meriam is better known as what?

California sea otter

The name for the study of fish is what?

Icthyology

A group of crabs is called a what?

Cast

Which is the only fish to have eyelids?

The Shark

Cuttlefish have what color blood?

Green

To what depth can a sea snake dive?

300m

The ;Russian Wreck' lies in which sea?

The Red sea

Oysters are what type of valve mollusk?

Bivalve

How old can the Red Sea Urchin live?

200 years

How many points does a starfish have?

5

The Atlantic Torpedo is a type of what?

Ray

Questions: 15
Difficulty: Medium
Host Multiplayer Game

Which sea produces the most pearls?

Red Click to see the answer

Which creature lays the largest eggs?

Shark

The Benguela current is in which ocean?

The Atlantic

The fastest penguin is called what?

Gentoo penguin

The novel 'The Pearl' was written by

Steinbeck

The Sea Otter is native to which ocean?

Pacific

The Pilot Fish is Native to which sea?

North

How many pairs of arms do Octopus have?

4

Crabs eat what type of these food?

Algae

How many yeas can a sea turtle live?

50 years

The Dwarf Shark is as small as what?

Human hand

The sea otter is part of which family?

Weasel

Which Ray has associations with a bird?

Cuckoo Ray

The Gadus is more commonly known as?

The Cod

A group of jellyfish is called what?

A swarm

Questions: 18
Difficulty: Medium
Host Multiplayer Game

The Leerfish is native to which ocean?

The Atlantic Click to see the answer

The Alaska current is in which ocean?

The Pacific

The world's deepest ocean is which?

The Pacific

The smallest length of a squid is what?

24inch

Seahorses can be used to treat what?

Asthma

A penguin can swim up to how many mph?

15

The Hewett oil field is in which ocean?

Atlantic

How many species of Pufferfish exist?

120

What is the oldest a seahorse can live?

5 years

Seals detect their prey by using what?

Their whiskers

At what depth does the Dragonfish live?

2 km

The Agukhas current is in which ocean?

Indian

How many years can a sea otter live?

25

Which country consumes the most Tuna?

Japan

What is the fastest fish in the ocean?

The salifish

The HMS Cricket sank in which sea?

The Mediterraean

The Portuguese Man-of War is what?

A jellyfish

A pearl is produced inside a what?

Clam

Questions: 21
Difficulty: Medium
Host Multiplayer Game

Where is the Blowfish normally found?

Off the shores of Australia Click to see the answer

How many hearts does an octopus have?

3

What is the largest species of turtle?

Leatherback

How many species of Clownfish exist?

28

What causes Red Tide?

Algae

SpongeBob SquarePants lives in what city?

Bikini Bottom

Chimaera Monstrosa is more commonly known as what?

The Rabbit Fish

What is the most important fish caught in the North-west Atlantic fishing grounds?

Cod

The Scombridae is more commonly known as what?

Mackrel

Which ocean is getting smaller due to techtonic movements?

Pacific

Approximately how many types of sea snakes are there?

40

In what sea did the submarine Kursk sink?

Barents Sea

Which sea creature has literally no brain?

Starfish

The fastest species of penguin is what?

Gentoo penguin

Dolphins tend to live in groups of how many?

10

Which of these is a common fish?

Dab

Legend says that Aphrodite rose from the sea in which of these animals?

Oyster

The little tunny is which of these sea creatures?

Tuna

The wreck of the USS Arizona lies in which ocean?

The Pacific

The sea otter is comes from which animal family?

Weasel

The Microstomus is more commonly known as what?

Lemon Sole

Questions: 24
Difficulty: Medium
Host Multiplayer Game

A sea urchin's shell is known by what name?

Test Click to see the answer

Name the largest species of turtle?

Leatherback

The most venomous jellyfish in the sea is called what?

Box jellyfish

A toothed whale has how many blow holes?

1

Albacore, Skipjack and Bluefin are varieties of what sea fish?

Tuna

The Labrador current is in which ocean?

Atlantic

Brain, Daisy, Bubble and Staghorn are varieties of what sort of undersea life?

Coral

The Marie Celeste lies at the bottom of which ocean?

No one really knows

Where do salmon spend the majority of their lives?

The Sea

What kind of shark is often sold in fish and chip shops?

School Shark

What is the common name for the European Sole?

Dover Sole

Gulper Eels have a light located where on their body?

Tail

The Humbolt current is in which ocean?

Pacific

Which whale can hold its breath underwater for 2 hours?

The Blue Whale

Tsunami literally means what?

Harbour wave

What bright orange fish with a stripe is found near Ryuoko Island?

Tomato Clownfish

The Serrans Brilla is better known as what?

The Comber

Which family of snake does the sea snake belong to?

Cobra

The most poisonous fish in the world is which of these sea monsters?

Stonefish

What is a Bogue?

Fish

How many blowholes does a Toothed Whale have?

1

Which US state is bordered by two oceans?

Alaska

What popular type of tuna recently tested positive for contamination?

Skipjack

The Grand Banks exist of the shore of where?

New England

Questions: 27
Difficulty: Medium
Host Multiplayer Game

Which Ocean would not find a Fin Whale in?

The Arctic Click to see the answer

There are more shark attacks in which state of the U.S. than any other?

Florida

The blood of lobsters is which color?

Clear

The beluga whale is what color?

White

Which US state has the most shark attacks?

Florida

The serranus cabrilla is commonly called what?

Comber

Cannery Row in California is known for packaging up and shipping which fish?

Sardines

The undersea volcano of Surtsey last erupted in which year?

1963

The first technical submarine was built in Germany in which year?

1605

What distinguishes a sea snake from a land snake?

It has a flattened tail

What is the best season to fish for Barracudas?

Summer

Which Ray has a large black and yellow spot on each wing

Cuckoo

The sea snake belongs to which family of snakes?

Cobra

What year was the first nuclear submarine launched?

1954

Who invented the first self-contained underwater breathing apparatus (scuba)?

Jacques Cousteau

How old is it possible for lobsters to live?

100 years

The sea creature named 'Slippery Dick' is a what?

Fish

What sea creature is known as the 'Spider of the Sea'?

The Crab

Approximately how many humans are killed by sharks per year?

12

Bigbelly, Pygmy and Giraffe are varieties of what sea creature?

Seahorse

The Greenland Shark is found where?

North Atlantic

The word 'Pacific' means what?

Peaceful

The largest species of Pacific Salmon is which of these?

Chinook

What is a Bluefin?

Tuna

The Yellow fin is a species of

Tuna

What color is the blood of an Oscillated Icefish?

Clear

A flounder is a which type of animal?

Flatfish

Questions: 35
Difficulty: Medium
Host Multiplayer Game

What red seabream is often served for New Years Day?

Madai Click to see the answer

What fish is a part of the famous Russian salad Selyodka pod shuboi?

Herring

What is the maximu age a sea snake can live to?

10 years

The most popular jellyfish in the North Atlantic is what type?

Moon

The undersea volcano Surtsey erupted when?

1963

What is cavier?

Eggs

Dungeness, Horseshoe and Alaskan Snow are varieties of what sea creature?

Crab

What is the largest invertebrate?

Colossal Squid

What is the most important fish caught in the South-East Pacific fishing grounds.

Anchovy

The Bigeye Houndshark can be found in which sea?

Red

The Narwhal is which type of sea animal?

Dolphin

In which ocean would you find Sri Lanka?

Indian

Name the smallest species of seal.

Ringed seal

Sea urchins can live up to how long?

30 years

The Lamprey is a type of what?

Eel

A red tide is caused by which of these?

Algae

The Gulper Eel is also known as what?

The Pelican Eel

The orange roughy is what type of animal in the sea?

Fish

The West Wind Drift current is in which ocean?

Pacific

An octopus has how many hearts?

3

Walrus have what?

Tusks

What percentage of the world's oceans are currently protect in marine reserves?

1

The lamprey is which type of sea creature?

Eel

How many years have oysters been cultivated for approximately?

2,000

Which groups of islands holds an annual underwater music gig?

The Florida keys

The popular place for scuba diving in U.S. is in which state?

Florida

What per centage of the world's oceans have humans explored?

5

The oceans cover what per percentage of the Earth's surface?

70

The Pluto fuel line was used in which war?

WW2

The color of the snapper fish is which of these?

Red

Which whale can hold its breath whilst underwater for up to 2 hours?

Blue whale

The marine mammals called manatees have what other name?

Sea Cows

The largest sea fish in the world is what?

Whale shark

The Devil's Tower in the ocean is what?

An oil rig

The tower on top of a submarine is called what?

The conning tower

Questions: 6
Difficulty: Hard
Host Multiplayer Game

The Swordfish hunts at what time of day?

Night Click to see the answer

What is the shallowest ocean in the world?

Arctic

Which of the following is a sea creature?

Sea Cucumber

How long can a dolphin stay under water?

15mins

The Equatorial current is in which ocean?

Pacific

How many clams can a walrus eat in a day?

400

Questions: 9
Difficulty: Hard
Host Multiplayer Game

Which of the following do octopuses lack?

Bones Click to see the answer

How many years can a Sea Sponge live for?

10

How many species of Stonefish are there?

5

Which fish has associations with royalty?

Queen Coris

Which is the largest creature in the sea?

Blue Whale

How many species of Puffer Fish are there?

120

How many pairs of legs does a crab have?

5

What is the average length of a sea snake?

2 m

The Hydrophiinae is better known as what?

Sea Snake

Questions: 12
Difficulty: Hard
Host Multiplayer Game

The Stary Smooth Hound is a type of what?

Sharl Click to see the answer

Japanese seafood dishes are called what?

Sushi

The Horseshoe Crab belongs to which Genus?

Arachnid

The anal fin can be found where on a fish?

Lower back

What is the world's deepest Oil platform?

Petronius

The 'Ghost Ship' wreck lies in which sea?

The Baltic sea

How many species of sea turtle are there?

7

The Whiting can be found in which ocean?

Atlantic

What number of shapes do pearls come in?

8

The Sea Lamprey is native to which ocean?

Atlantic

How long have jellyfish been in the seas?

650 million years

HMS Coventry was sunk in which conflict?

The Falklands

Questions: 15
Difficulty: Hard
Host Multiplayer Game

The Barreleye fish is also known as what?

The Spook Fish Click to see the answer

Where is the blowhole of a whale located?

On its head

The shell of a sea urchin is called what?

Test

Which fish is the best source of Omega 3

Sardines

The pearl is the gemstone for which month?

June

The Fionaven Oilfield is located where?

Near the Shtland Islands

Which shark has associations with a drink?

Milk Shark

What color is the snapper fish usually?

Red

How long can a Barracuda grow in length?

6 ft

How large are the Giant Squid's eyeballs?

The size of a basketball

What type of whale appeared in Moby Dick?

Sperm

What is the rarest penguin in the world?

The Yellow-Eyed penguin

Which of the following is not a dolphin?

Arctic

Who many species of seahorses are there?

53

A common British seafish is called what?

A Tope

Questions: 18
Difficulty: Hard
Host Multiplayer Game

Only one fish has eyelids, can you name it?

Shark Click to see the answer

What percentage of their time do penguins spend at sea throughout their lives?

75%

The first nuclear submarine was called what?

USS Nautiless

Which creature is a boops boops?

Fish

Approximately how many shipwrecks lie on the bottom of the world's oceans?

3 million

North Sea Oil began to be extracted in which year?

1964

Approximately how many sharks per year are killed by humans?

40 million

Cauliflower, Fried Egg and Pink Meanie are species of what sea creature?

Jellyfish

The submarine USS Cod fought in which war?

WW2

The word Tsunami means what?

Harbour wave

Approximately what number of shark species are dangerous to man?

20

Most sea urchins live up to how long?

30 years

The Synodontis Multipunctatus is more commonly known as what?

Catfish

What place in the ocean contains the most sea life?

The Continental Trench

The Pacific cod is also known by what other name?

Gray cod

In 1988 Phocine Distemper killed 33% of which sea creature?

Seal

Which of these salmon does not die after spawning?

Steelhead

How many clams can a Walrus eat in one sitting?

4,000

Questions: 21
Difficulty: Hard
Host Multiplayer Game

Approximately how much of the Earth's water is contained in the ocean?

97% Click to see the answer

The most popular seafood is what?

Shrimp

What is strange about the Triggerfish?

It can swim backwards

What is the largest species of Pacific Salmon?

Chinook

Which Middle Eastern country was reliant on pearl fishing until the discovery of oil?

Kuwait

What other name is given to the Japanese whitefish?

Japanese Sillago

The beluga whale lives in which ocean?

Arctic Ocean

Thunnus albacares is what type of fish?

Tuna

Which of the following do jellyfish not have?

All of these

Most types of lipstick contain what part of a fish?

scales

Which US state produces the most lobster?

Maine

What year was the first transatlantic fibre-optic cable laid?

1988

What is another name for the Snowflake eel in Japan?

Clouded eel

What is the most common injury when scuba diving?

A broken toe

An orca is what type of whale?

Killer Whale

Eels spawn in what body of water?

Sargasso Sea

Name the worlds deepest ocean.

Pacific

The highest ocean tides in the world occur off the coast of where?

Canada

The Barreleye fish is better known by what name?

Spook fish

What is a Wrasse Blenny?

A fish

Roughly how many people in the world rely on coral reefs for a living?

30 million

Questions: 26
Difficulty: Hard
Host Multiplayer Game

Which ocean animal has no brain?

Starfish Click to see the answer

The Chimaera is better known by what strange name?

Ghost shark

The most poisonous fish in the world is what?

The Stonefish

The sea otter is lives in which of these oceans?

Pacific

The Rainbow fish tends to hail from where?

Australasia

Which ray can be identified by it's black and yellow spot on each wing?

Cuckoo

The lump on a beluga whale's forehead is called what?

Melon

The man made island of Palm Jumeira is off the cost of which country?

UAE

Which islands boast and underwater restaurant?

The Maldives

The Swordfish lives where?

The Atlantic

Which of these is not a type of dolphin?

Arctic

To the human eye objects are magnified by how much underwater?

33%

The Great White Shark congregates in the middle of which ocean?

Pacific

How long have mussels been cultivated for approximately?

800 years

The riches fishing bank in the world is called?

Newfoundland bank

The wreck of the Estonia lies in which sea?

The Baltic Sea

The large oilfield in the North sea is called what?

The Brent

Barracudas eat exclusively feed on which of these?

Fish

Gulper Eels have a light on which part of their body?

Tail

The wreck of The Umbria lies in which sea?

The Red Sea

What is the second largest whale in the world?

The Fin Whale

The Bermuda Triangle where so many ships are thought to have vanished is also known as

The Devil's Triangle

The Portuguese man o' war is what type of sea creature?

Jellyfish

Through tectonic movement, which ocean is getting smaller?

The Pacific

Pearl farming is better known by what name?

Periculture

What percentage of oceans are protected as marine reserves?

1

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