Spanish vocabulary
| el agua | water | |
| el agua salada | salt water | |
| las algas | seaweed | |
| la arena | sand | |
| la ballena | whale | |
| el barco | boat | |
| el caballito de mar | seahorse | |
| el calamar | squid | |
| el cangrejo | crab | |
| el caracol (LatAm) | seashell | |
| la caracola (Spain) | seashell | |
| el coral | coral | |
| el delfín | dolphin | |
| la estrella de mar | starfish | |
| el faro | lighthouse | |
| la foca | seal | |
| el mar | sea | |
| la mar | sea | |
| el marinero | sailor (male) | |
| la marinera | sailor (female) | |
| la medusa | jellyfish | |
| el océano | ocean | |
| la ola | wave | |
| la orilla | shore | |
| pescar | to fish | |
| el pescador | fisherman | |
| la pescadora | fisherwoman | |
| el pez | fish | |
| el pulpo | octopus | |
| la red | fish net | |
| la roca | rock | |
| el submarino | submarine | |
| el tiburón | shark | |
| la tortuga | turtle |