See every public fishing venue in Texas on the map, with boat ramps, camping, parking and full rules for each one.
Spencer' Highway Detention Basin is a public lake in Harris County, Texas, managed by Texas Parks & Wildlife Department. The shoreline and water are open to the public.
Public lakes and reservoirs in this part of the country typically hold largemouth, smallmouth and spotted bass, channel, blue and flathead catfish, black and white crappie, and bluegill and other sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Spencer' Highway Detention Basin covers about 39 acres in the Gulf Coast & Houston region. The nearest other mapped waters on PiscaMaps are East Boulevard Basin and Patricks Bayou Stormwater Detention Basin.
Everyone 17 or older needs a Texas fishing licence with a Freshwater Fishing endorsement — the resident freshwater package is about $30, an all-water package about $47, and a non-resident annual about $58. A 1-day all-water licence is about $16. No separate trout stamp. Buy from Texas Parks & Wildlife. Everyone 17 or older needs a Texas fishing licence with a Freshwater Fishing endorsement; there is no separate trout stamp. Draining all water from the boat and livewell is required by law statewide.
Every water carries species, bank & boat access, current regulations and live water conditions — and members get Swim Mapper, Catch Logger and Trip Planner. It's the only US map with a dedicated carp-water layer.
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