CREATE TABLE table_25595209_1 (state_country VARCHAR, loa__metres_ VARCHAR)

What the is the state that the boat is from with LOA of 19.50?
SELECT state_country FROM table_25595209_1 WHERE loa__metres_ = "19.50"
SELECT "state_country" FROM "table_25595209_1" WHERE "19.50" = "loa__metres_"