Skip to main content

Hassa wreaking havoc in South Florida lakes



A species of "armored catfish" are damaging South Florida's lakes, causing coastal erosion and even burrowing holes that trip up humans walking along the water's edge.
Catfish are usually one of the more popular breeds of aquatic life, with their smooth skin and flavorful meat. There's even a highly unconventional form of fishing known as "noodling," in which people use their bare hands to capture catfish.
But the Sun-Sentinel reports that the Loricariidae (armored catfish) are far less welcome. The non-native and invasive species have rugged scales along their backs and spiky fins. Catching the South American natives can be difficult, as the armored catfish reportedly are not baited by fishing hooks and must instead be caught by nets or even spears.
"There are some people who get totally upset, and I can understand why," Ralph LaPrairie, a fisheries biologist with the Florida Fish and Wildlife Conservation Commission, told the Sun-Sentinel.
The Loricariids are a popular aquarium fish, as they use their suckered mouths to clean algae from tanks. But that same behavior that is helpful in fish tanks actually erodes local shorelines up to 10 feet as the fish devastate aquatic plant life. They have also been wreaking havoc in Texas waterways for a number of years.
"One, it's a safety issue. Two, it's a curb-appeal issue," Chip Sollins, owner of Lake Erosion Restoration, a contractor in Boca Raton, Fla., told the paper.
Invasive fish are a growing problem across the U.S. with wildlife officials in Maryland offering a $200 gift certificate raffle to residents who capture and kill snakehead fish, which have been devastating local wildlife in tributaries along the Potomac River.
However, any potential solution for the pests would be an expensive one for local residents. The Sun-Sentinel says hiring a contractor to eradicate any local armored catfish populations can cost as much as $100,000. And there are reportedly millions of the small armored fish currently living in South Florida, with no known natural predators.
"If we do nothing, I think eventually we're going to end up with a sinkhole," said Susanne Ury, president of the Royal Lakes Homeowners Association.
In addition to contributing to erosion, the armored catfish lay their eggs in 18-inch-deep holes along the water's edge, creating potentially dangerous foot traps for people walking in the water.
</h6>


Replies sorted oldest to newest

Originally Posted by Kennys:

That's not Hassa ! Hassa lays it's eggs under their nest that's made of grass and twigs.

Florida's Hassa can afford more expensive places to lay their eggs. No more grass and twigs for Hassa in America. And look how they changed their name to Armored Catfish.

 

Even Hassa is now king in America.

FM
Originally Posted by Sunil:

The Sun-Sentinel says hiring a contractor to eradicate any local armored catfish populations can cost as much as $100,000

 

=============

 

I see a business op here

Loricariids are what we call Smoke Hassa. What we call hassa is the Brown Hoplo. They are of the same family of fishes from what I read and both are invasive species in Florida but only the former is seen as a villain.

 

FM

Add Reply

×
×
×
×
×
Link copied to your clipboard.
×
×