Lake Arlington is located in the city of Arlington, Texas, and offers a variety of fish species for anglers, including largemouth bass, catfish, crappie, and sunfish. The lake is surrounded by parks with amenities like picnic areas, boat ramps, and walking trails. Fishing tips include using plastic worms for bass and fishing near underwater structures for catfish. The best time to visit is from March to May when the weather is mild, and the fish are active. The average temperature during this time is around 70 degrees Fahrenheit.