This is a list of all items which can be placed into a Fish Tank. This page does not include the prices of fishes.
Crabs are caught using Lobster Traps. Using five of any bait and waiting anywhere between 1-3 days will yield a crab. Depending on the bait used and location placed, it may yield different sized crabs.
|Alaskan King Crab||200lb|
|Purple Shore Crab||100lb|
These fish can only be caught in special environments. Ice environments are created by using a Hand Drill on an Ice Crust Block with a Water Bucket on top, while radioactive environments are created by using a Nuclear Detonator on a Uranium Block with a Water Bucket on top. Only Uranium Glowing Lure can be used to catch fish in radioactive environments while only Mega-Pellet Bait can be used to catch fish in ice environments.
|Weird Manta Ray||Radioactive||190lb|
|Double-Headed Angel-Devil Fish||Radioactive||60lb|
|Alpha Great White Shark||Ice||190lb|
|Absolutely Real Elephant Fish||Ice||60lb|
|Glass Piglet Squid||50lb|
COTD fish are caught during their respective events using Catch-of-the-Day Bait. All fish caught using a Catch-of-the-Day Bait have a max perfect size of 150lb, but the extra effect of the bait may catch even bigger fish, causing it to be labeled "Massive". The maximum massive fish size is 186lb.
|Rainbowfish||150lb||Catch it during St. Patrick's Week.|
|Totally Legit Bunnyfish||150lb||Catch it during Easter Week.|
|Axolotl||150lb||Catch it during Cinco De Mayo Week|
|Pineapple Fish||150lb||Catch it during the Super Pineapple Party.|
|Firefin||150lb||Catch it during SummerFest.|
|Koi Fish||150lb||Catch it during Harvest Festival.|
|Turkey Fish||150lb||Catch it during Thanksgiving Week.|
|Mutant Fish||150lb||Catch it during Night Of The Comet.|
|Orca||150lb||Appears on random days of the week.|
|Seahorse||150lb||Appears on random days of the week.|
|Picasso Triggerfish||150lb||Appears on random days of the week.|
- Fishing with a Catch-of-the-Day Bait may result in the player getting a fish bigger than its maximum perfect size.
- Such fish are called massive fish.
- A bug involving the Shrimp Lure made players able to catch any kind of fish with a greatly higher size than perfect during the first hours after the fishing update was released. This bug was later fixed.