Contact Us for price information on any of the above. Narwhal Tusks range in size from 3 feet / 90cm to 8 feet / 240cm. Narwhals are harvested by Canadian Inuit Hunters in the High Arctic mainly around Baffin Island. Narwhal Skulls are also available. All skulls are cleaned and peroxided. Tusks and Skulls come with CITES Export Permits, Marine Mammal Transportation License and Veterinarian Certificates. If being transported within Canada then only a Marine Mammal Transportation Licence is required.