Summer is short, and the best memories usually happen right in the backyard — splashing with the kids, floating with a cold drink in hand, or hosting a weekend get-together that turns into an all-day event. A rectangular family pool is one of the easiest ways to turn an ordinary yard into the go-to summer spot, without the cost or commitment of an in-ground installation. For families looking to buy one this season, Bluecoastlines stands out as the top supplier of rectangular