Passport to Texas

Beautiful but deadly lionfish. Image from Harte Research Institute.

Fighting the Threat of Lionfish in Texas Play Now | Play in Popup | Download

This is Passport to Texas

With amazing appetites and reproductive abilities, lionfish are a growing threat to native Texas marine life.

Everybody agreed lionfish was a problem, but we weren’t working together. And that’s always a challenge, because this is not going to be fixed by biologists.

Leslie Hartman, Matagorda Bay Program Leader, said during last year’s Lone Star Lionfish symposium organizations worked together to address this issue.

We brought together engineers, biologists, legal professionals, including enforcement and lawyers. We brought in oil, shrimpers…academicians. We brought in a roboticist expert. All this, because you cannot fix the lionfish issue with a single, non-existent silver bullet.

Participants developed seven parameters of need, including funding, research, and regulation—and assigned each one an approximate cost and pragmatic rating.

Using these approximate costs and the pragmatic rating, things should float to the top. [We can say] this is a really good value, and it’s really practical. So this would be something that we would rate high. All of this is to create a unified state plan. And we’re going to be able to disseminate it to the universities, and the engineers, and the regulators, and say: ‘this is what a whole bunch of experts determined as being the most appropriate way to go about this, so that it can be most effective.’

The Second Annual Lone Star Lionfish Symposium is February 15 & 16.

The Sport fish restoration program supports our series.

For Texas Parks and Wildlife…I’m Cecilia Nasti.

Pretty but deadly to native aquatic species.

The Problem with Lionfish Play Now | Play in Popup | Download

This is Passport to Texas

The lionfish, native to the Pacific Ocean, is a common species in the aquarium trade.

But a couple of them have gotten loose

Leslie Hartman—Matagorda Bay Program Leader—says lionfish wasted no time getting busy making more of their kind.

They get to reproductive age in one year. They breed every four days. They can be found in an inch of water. They can be found in 12-hunderd feet of water. These guys are really super successful. And they’re Americanized. They’re willing to eat past the point when they’re full, until they get fat.

And what they eat are native marine species.

We’re really concerned about how many of our fish, shrimp and crabs their eating. In the Caribbean—and they’ve been there quite a number of years before us—a single Lionfish on a little coral reef, consumed 80% of that season’s young.

Because of their voracious appetites, their reproductive prowess, and the fact that they haven’t any predators…

We’re really concerned long term for the effect it’s going to have on all of our fisheries. Whether it’s the commercial shrimp and blue crab, whether it’s the recreational snapper, redfish, trout—we just know we need to be concerned.

Tomorrow Leslie Hartman tells us about what’s being done to prevent lionfish from becoming a problem in Texas.

The Sport fish restoration program supports our series.

For Texas Parks and Wildlife…I’m Cecilia Nasti.