Alex Caldwell holds a piece of sei whale baleen during a cetacean sighting seminar presentation by the Vancouver Aquarium Monday night at the Quatse Salmon Stewardship Centre.

Alex Caldwell holds a piece of sei whale baleen during a cetacean sighting seminar presentation by the Vancouver Aquarium Monday night at the Quatse Salmon Stewardship Centre.

A whale of a seminar

Alex Caldwell holds a piece of sei whale baleen during a cetacean sighting seminar

Alex Caldwell holds a piece of sei whale baleen during a cetacean sighting seminar presentation by the Vancouver Aquarium Monday night at the Quatse Salmon Stewardship Centre.