As the Fourth of July weekend draws boaters to Lake Texoma, state wildlife authorities are emphasizing the importance of preventing the spread of invasive aquatic species. The Texas Parks and Wildlife Department (TPWD) is advising all boaters to adhere to the mantra of "clean, drain, and dry" their boats and equipment after each outing.
Zebra mussels, an invasive shellfish, pose a significant threat as they cling to hard surfaces, potentially damaging boats and water infrastructure while disrupting local ecosystems and harming native species. Currently, these mussels have been identified in 40 lakes across seven river basins in Texas.
Daron Blackerby, a Game Warden from Grayson County, explained that zebra mussels can clog pipes as they grow, leading to serious issues.
Once established in a water body, TPWD warns that there are no effective methods to control or eliminate zebra mussels. Another invasive species of concern is giant salvinia, a free-floating fern that can form dense mats, complicating activities such as fishing, boating, and swimming.
To combat these threats, boaters must ensure they drain all water from their vessels, including bait buckets, and remove any invasive plants before departing for another body of water. Failing to do so can result in a Class C Misdemeanor, according to Blackerby.
TPWD has outlined three essential steps for boaters to follow: 1. Clean: Remove all plants, mud, and debris from the boat and trailer. 2. Drain: Remove the drain plug and eliminate all water from the boat and gear. 3. Dry: Open compartments and allow them to dry completely for at least a week. If a week is not feasible, a high-pressure rinse can help mitigate risks.
