Humpback Whale (Megaptera novaengliae)  lets loose with a blow while still submerged.  Image 1 of 2.
Humpback Whale (Megaptera novaengliae) lets loose with a blow while still submerged.  Image 2 of 2.  Dorsal fin is now up, and bright blue pectoral fins can be seen below the surface.
Humpback Whale (Megaptera novaengliae) lets loose with a blow while still submerged. Image 1 of 2.
Humpback Whale (Megaptera novaengliae)  lets loose with a blow while still submerged.  Image 1 of 2.
Humpback Whale (Megaptera novaengliae) lets loose with a blow while still submerged. Image 1 of 2.
See photo in original gallery.