After nine years of diving, I've concluded that, overall, the best diving in the world is up and down the west coast of North America. From the color and life density off Vancouver Island, to the Giant Pacific Octopuses and wolf eels of Seattle, to the granite pinnacles and wild color of Monterey, to the kelp forests off Los Angeles, it's all good. You just have to be willing to swaddle yourself in insulation and wear a daunting amount of lead to do it