Ocean animals word search
Twelve sea creatures swim somewhere in this grid, from a quick crab to a whole jellyfish. Dive in here or print it for later.
Curated by 
Esme Rook
·
Updated August 2026
Play it right here
Drag across the letters to select a word. Words hide across and down, forwards and backwards. Works with mouse and touch.
What swims in this grid
Shark, whale, dolphin, octopus, crab, jellyfish, seahorse, turtle, starfish, squid, lobster and coral. Two of them (JELLYFISH and STARFISH) share a tail of letters, which makes the middle of the grid livelier than it looks: finding one does not hand you the other, because each word has its own straight line.
Make it a game for two
Ocean puzzles work beautifully as a race: same puzzle printed twice, one minute on the clock, most creatures found wins. With very young solvers, flip it around: you find the word, they tell you one thing the animal does. An octopus has three hearts, which should win anyone a round.
Print it or play it
The playable board and the free PDF are the same puzzle, letter for letter. The solution sheet marks all twelve creatures if the squid refuses to appear.
Frequently asked questions
Is the ocean animals word search free to print?
Yes, completely. The ocean animals word search PDF and its solution sheet are free for home and classroom use, with no email and no account. Print a class set for an ocean topic week if you like. You may not sell it or upload it to another site; the licensing policy has the details.
What age is the ocean animals puzzle for?
Ages 6 to 10, or US grades 1 to 4. It is a 12x12 grid with twelve sea words from four letters (CRAB) to nine (JELLYFISH). It pairs naturally with an ocean or habitats topic, and younger children manage fine once someone reads the word list to them first.
Can we play the ocean puzzle on a screen?
Yes. The grid on this page is playable in any browser, on a phone, a tablet, a laptop or a classroom whiteboard. Drag across the letters and the word is struck off the list. Nothing to install. The free printable PDF is still there if you would rather do it in pencil.
Is there an answer key?
Yes. A separate solution PDF shows the same 12x12 grid with all twelve ocean animals circled, from the crab to the jellyfish. Download it from the Solution button. Keeping it on its own sheet means you can print puzzles for the class and hold the answers back.
Seven ocean word searches to print, three by biology and three by depth
Six extra boards. The first three sort by what the animal IS: what breathes air, what has gills, and what has neither bones nor a shell. The last three sort by where it lives: the dark, the reef and the last two metres of water before the sand. The seal and the walrus are missing on purpose, because the winter word search has them on its animals board. Two word terms run together on the grid: giant squid is GIANTSQUID, hermit crab is HERMITCRAB, sand dollar is SANDDOLLAR.
The 12x12 board on this page
The playable board above, printed as it stands: the twelve sea creatures a child draws first, with JELLYFISH and STARFISH as the long anchors and CRAB scuttling out of sight until the last minute.
The mammals: the ones that come up for air
A 12x12 board for everything in the sea that breathes: the orca, the narwhal, the manatee, the dugong, the sea lion, the porpoise, the beluga, the humpback, the sperm whale and the otter, plus the blubber and the breaching.
The fish: the ones with gills
Twelve fish on a 12x12 board, half of them from a fishmonger and half from a snorkel: the tuna, the salmon, the mackerel, the sardine, the halibut, the clownfish, the swordfish, the marlin, the grouper, the barracuda and the stingray.
The invertebrates: no bones at all
A 13x13 board for the animals with no skeleton: the nautilus, the cuttlefish, the sponge, the urchin, the sea slug, the barnacle, the sea cucumber, the plankton, the mantis shrimp, the hermit crab, the tentacles and the siphon.
The deep, 14x14: below where light gets
A 14x14 board for the water no light reaches: the anglerfish with its lamp, the viperfish, the gulper eel, the hatchetfish, the lanternfish, the giant squid, the trench, the abyss, the seamount, the midnight zone and the submersible sent down.
The reef: one animal built the whole thing
A 14x14 board about the structure as much as its residents: the polyp that builds it, the staghorn and brain coral, the atoll, the lagoon, the parrotfish, the angelfish, the butterflyfish, the giant clam, the symbiosis and the bleaching.
The shore: what you can find with a bucket
The gentlest of the six, a 12x12 board of things you can pick up yourself: the conch, the scallop, the mussel, the clam, the whelk, the limpet, the oyster, the cockle, the periwinkle, the sand dollar, the driftwood and the rockpool.
