SEATTLE -- Twelfies are invited to 'bring the boom' for a floating pregame pep rally on a Bainbridge to Seattle ferry sailing Monday.

Before the Hawks take on the Buffalo Bills, Washington State Ferries will host 2,500 loud and proud passengers on the 2:55 p.m. sailing.

The Bainbridge High School marching band and drumline will pump up the crowd as the ferry pulls into Colman Dock.

WSF will provide an additional late night sailing from Seattle to Bremerton at 11:30 p.m. after the game.

To buy tickets in advance click here.