| Anchovy |
Ocean, spring or fall, any time |
| Sardine |
Ocean, spring, fall or winter, 6am–7pm |
| Herring |
Ocean, spring or winter, any time |
| Eel |
Ocean, spring or fall rain, 4pm–2am |
| Flounder |
Ocean, spring or summer, 6am–8pm |
| Halibut |
Ocean, spring, summer or winter, 6am–11am or 7pm–2am |
| Pufferfish |
Ocean, sunny summer, noon–4pm |
| Tuna |
Ocean, summer or winter, 6am–7pm |
| Red Mullet |
Ocean, summer or winter, 6am–7pm |
| Red Snapper |
Ocean, summer or fall rain, 6am–7pm |
| Octopus |
Ocean, summer, 6am–1pm |
| Tilapia |
Ocean, summer or fall, 6am–2pm |
| Super Cucumber |
Ocean, summer or fall, 6pm–2am |
| Sea Cucumber |
Ocean, fall or winter, 6am–7pm |
| Albacore |
Ocean, fall or winter, 6am–11am or 6pm–2am |
| Squid |
Ocean, winter, 6pm–2am |
| Sunfish |
Town or forest river, sunny spring or summer, 6am–7pm |
| Smallmouth Bass |
Town river or forest pond, spring or fall, any time |
| Catfish |
Town or forest river, spring or fall rain, 6am–midnight |
| Shad |
Town or forest river, spring, summer or fall rain, 9am–2am |
| Rainbow Trout |
River or mountain lake, sunny summer, 6am–7pm |
| Dorado |
Forest river, summer, 6am–7pm |
| Pike |
Town or forest river or forest pond, summer or winter, any time |
| Salmon |
Town or forest river, fall, 6am–7pm |
| Tiger Trout |
Town or forest river, fall or winter, 6am–7pm |
| Walleye |
River, forest pond or mountain lake, fall rain, noon–2am |
| Perch |
River, forest pond or mountain lake, winter, any time |
| Lingcod |
Town or forest river or mountain lake, winter, any time |
| Bream |
Town or forest river, all seasons, 6pm–2am |
| Largemouth Bass |
Mountain lake, all seasons, 6am–7pm |
| Bullhead |
Mountain lake, all seasons, any time |
| Carp |
Mountain lake, spring, summer or fall, any time |
| Chub |
Mountain lake or forest river, all seasons, any time |
| Sturgeon |
Mountain lake, summer or winter, 6am–7pm |
| Midnight Carp |
Mountain lake or forest pond, fall or winter, 10pm–2am |
| Goby |
Lower waterfall pool east of the Hat Mouse's house in southern Cindersap Forest, any season or time |
| Woodskip |
Secret Woods pond, any season or time. Steel Axe removes its entrance log |
| Ghostfish |
Mines floor 20 or 60 pond, any time |
| Stonefish |
Mines floor 20 pond, any time |
| Ice Pip |
Mines floor 60 pond, any time |
| Lava Eel |
Mines floor 100 lava pool, any time |
| Sandfish |
Calico Desert pond by Sandy's shop, 6am–8pm |
| Scorpion Carp |
Same desert pond, 6am–8pm, Fishing level 4 |
| Slimejack |
Mutant Bug Lair in the Sewers, any time |
| Void Salmon |
Witch's Swamp reached from the Railroad cave, any time |
| Lionfish |
Ginger Island ocean, any season or time |
| Blue Discus |
Ginger Island freshwater, any season or time |
| Stingray |
Pirate Cove pool, any season or time |
| Midnight Squid, Spook Fish, Blobfish |
Night Market submarine, Winter 15–17. Enter 5pm–11pm and pay 1,000g |
| Crimsonfish |
Summer, Fishing 5. Repair the beach bridge with 300 Wood and cast well out from the eastern pier |
| Angler |
Fall, Fishing 3. Stand on the small wooden bridge north of JojaMart and fish into the river |
| Legend |
Rainy spring, Fishing 10. Cast into mountain-lake water at least four tiles from every shore, near the submerged log |
| Glacierfish |
Winter, Fishing 6. Stand on the southernmost tip of Arrowhead Island in Cindersap Forest and cast south at least three tiles from land |
| Mutant Carp |
Sewers, any season or time. Donate 60 museum items and receive the Rusty Key |
| Lobster, Crab, Cockle, Mussel, Shrimp, Oyster, Clam |
Collect from baited ocean Crab Pots |
| Crayfish, Snail, Periwinkle |
Collect from baited freshwater Crab Pots |
| Seaweed, Sea Jelly |
Catch with a rod in the ocean |
| Green Algae, River Jelly |
Catch with a rod in freshwater |
| White Algae, Cave Jelly |
Catch with a rod in the Mines. Floor 100 also works for Cave Jelly |