Can you keep sunfish in an aquarium?
Mia Smith
Updated on August 13, 2026
Housing. A pair of Longear Sunfishes, Bluegills or other large species will require a 55-75 gallon aquarium, but others will get along well in smaller quarters. Included among these are the brilliantly-clad Banded, Blue-Spotted and Black-Banded Sunfishes (Enneacanthus spp.).
Can sunfish be kept in an aquarium?
Although more often stocked as pond animals, fish of the family Centrarchidae (known as sunfish) can make very rewarding pets in the home aquarium. In many ways they are the North American equivalent to the cichlids, especially the Central American cichlids.
Can I put a bluegill in my fish tank?
Bluegills are typical freshwater sunfish that are long-bodied fish. They can grow over 12 inches, weigh about 2 – 2.5 kilograms, and be kept in home aquariums. These fish usually require around 50 to 70 gallons of water with a 6.8 to 7.2 pH level and can be kept with other tank mates, too.
Can you keep sunfish in an aquarium in MN?
the legality is technically you have to have a child under the age of 16 transport the fish for you and the fish each have to be under 10". A general rule for fih in an aquarium is 1 inch per gallon, sunfish are pretty messy fish also, so make sure you have a good filter.
Can I put wild fish in my aquarium?
I have no issue with people keeping wild-caught fish in their own personal aquariums, as long as they follow the laws and regulations. The fish they bring home may have ended up as dinner for some other angler, or it may represent a fish never purchased from a pet store.
25 related questions foundIs it legal to keep a bluegill as a pet?
As long as the fish you catch for your tank are within the size limits it's legal. Which means no 3" bass but small bluegills-cats are fine. Over the years I've had channel, bullhead and flathead catfish, gar and most of the sunfish along with darters and shiners, ect.
Are sunfish schooling fish?
Young sunfishes will often form mixed-species schools, but adults generally become quite territorial and each pair may require a tank to itself.
What size sunfish should you keep?
Given all that information, the best advice is to keep fish greater than 6 or so inches but less than 8. Or in more general terms, keep the mid to large size bluegill but throw back the largest ones you catch.
How big does a sunfish have to be to keep it?
These fish are nutritious and safe to eat regularly, according to consumption guidelines from the Department of Health. “We encourage anglers to keep sunfish under 7 inches and consider releasing the ones 9 inches or larger,” said Jon Hansen, fisheries management consultant.
What is considered a big sunfish?
The bluegill typically ranges in size from about four to 12 inches, and reaches a maximum size just over 16 inches. The largest bluegill ever caught was four pounds, 12 ounces in 1950.
Can I keep bluegill with goldfish?
Yes. They will eat goldfish food and even baby fish, which is why it is important to have a good ratio of bluegill to goldfish. Some bluegills are more aggressive than others, so the aggressiveness factor also needs to be considered when stocking your pond with these two types of fish together (bluegill and goldfish).
Can you put bluegill with goldfish?
Glenda, Bluegills are called Bream in some areas of the Country. I have kept a few with my goldfish and koi for years. They eat the same food and get along fine. However, bluegills will eat some of the small goldfish so you won't have a lot surviving.
What is the difference between a bluegill and a sunfish?
However, a bluegill (Lepomis macrochirus) is actually a type of sunfish (Centrarchidae family). Sunfish are a genus of freshwater fish, and one variety within the Lepomis genus is the bluegill -- the "difference" is that all bluegills are sunfish but not all sunfish are bluegills.
Can you keep sunfish with cichlids?
Sunfish can hardly stay with Cichlids in one tank much less breed with them. The main reason why they can't cross-breed is that they belong to different families: Centrarchidae for native Sunfish and Cichlidae for Cichlids.
What size tank do you need for a bluegill?
Any tank smaller than 75 gallons is too small space for one adult Bluegill to live in because Bluegills can reach a size of 12 inches, are territorial, and are habitual of roaming freely in large bodies of water with ample hiding spaces in shallow corners.
Does Monterey Bay aquarium have sunfish?
Ocean sunfish are found in temperate seas around the world and two separate species can be found in Monterey Bay: The common sunfish Mola mola and the recently discovered Hoodwinker sunfish, Mola tecta.
Is a sunfish edible?
The flesh of the ocean sunfish is considered a delicacy in some regions, the largest markets being Taiwan and Japan. All parts of the sunfish are used in cuisine, from the fins to the internal organs. Some parts are used in some areas of traditional medicine.
Are sunfish safe to eat?
Sunfish are safe to eat and can be consumed regularly. Many guidelines recommend that women who may become pregnant and children under the age of 15 limit consumption of sunfish to once each week.
Do people eat freshwater sunfish?
DALLAS — It's sunfish time. In many parts of the United States, including Texas, May and June are prime months for catching the most common of freshwater game fish and arguably the fish that's the most fun to catch, at least from a nostalgia viewpoint.
How old is a 8 inch bluegill?
At 1 year of age: Bluegill will likely fall between 4.5 and 6 inches. At 2 years of age: Bluegill will likely fall between 6.5 and 8 inches. At 3 years of age: Bluegill will likely fall between 8 and 8.9 inches. At 4 years of age: Bluegill will likely fall between 8.7 and 9.4 inches.
Can you eat small bluegill?
Although they are small (usually 10 inches or less), Bluegill is considered a top choice among the sunfish family for cooking and taste quality. The meat is mild, firm, and an excellent choice both as a formal dinner or camp meal. It does not have a fishy taste.
Are bluegill healthy to eat?
Bluegill is a type of sunfish, which is nutritious and delicious to catch and eat. In general, three ounces of bluegill is 97 calories. This type of fish is high in protein, and low in carbohydrates and cholesterol. While you'd want to benefit from fish oils when eating a fresh catch, Bluegills are actually quite lean.
Why is the sunfish useless?
They included: the sunfish's "useless" heavy body which can weigh up to 2,250kg (5,000 pounds), their lack of swim bladders (which fish generally need to control their buoyancy so that they don't rise to the ocean's surface), and the fact that they're not even considered food by predators, which instead choose to chew ...
How fast does a sunfish grow?
Sunfish require at least 2 years to reach this size.
Are sunfish aggressive?
Superficially, they resemble a bluegill. However, if a sizable population of green sunfish becomes established in your pond, you can usually expect small fish size and very aggressive fish that bite swimmers.