Great Lakes Beach Great Lakes Beach Model Fiberglass Pool Copano Pools builds inground fiberglass swimming pools throughout the Corpus Christi, San Antonio and New Braunfels region. The Pool Specs Width: 16' 2" Length: 42' Depth: 6' 4" Surface Area: 540 sqft Volume: 14,600 gallons Get a Free Quote Today Check Out All of Our Specials