Put "Curb Feelers" on all our subs?
(Whales ARE a "Renewable Resource" ya know.. )
There's only one solution. Managed hunting. A ballot for a thousand dolphin tags would be a good start. High protein renewable resource, and all that. And I'll bet it would be popular, too. Sinking home the steel and watching the rope snake over the gunwale would be a hell of a lot more exciting than sitting up a tree waiting for a buck to come off a cornfield. :)