Boston Whaler 420 Outrage. Boston Whaler 420 Outrage The Outrage version of Boston Whaler has many models. The series is characterized by its deep V-hull, which makes the boat extremely suitable for rough water and open sea. The Boston Whaler 420 Outrage is available with 4 Mercury Outboards. The Outrage is available as 190, 230, 250, 280, 330, 350, 380 and 420 Outrage. Specifications: