Brownsea Open Air Theatre (commonly abbreviated B.O.A.T) is an open-air Shakespearian theatre company based in Poole, Dorset that have performed large theatrical productions since 1964. Annually performing a play from the extensive works of William Shakespeare for three weeks in July and August, the production is set on the National Trust's Brownsea Island in Poole Harbour with boats transporting patrons to the island from Poole Quay.