Archive for October, 2009

Learning about Alaska’s Marine Malmmals

Saturday, October 24th, 2009
Stellar sealions enjoying the warm sunshine

Stellar sealions enjoying the warm sunshine

Hi, it’s Capt. Mike for Whale Bay Charters. For several years I taught a college course about  the marine mammals of Alaska.  I  pass on so much of what I taught  to the guests on our Alaska nature voyages.   Kids are really fascinated by the animals and learning about them! Beside the graceful Humpback whales ,two other marine mammal species are Stellar Sealions  and Sea Otters.  Each species picks its habitat and area best suited for its survival.  On a barren rock island near the outer coast, several hundred Stellar Sealions have taken up residence.  This called a haul out.  The island is a perfect place to rest,socialize, and refuge fron the coastal storms.  The currents flush passed the island filled with salmon migrating to their spawning streams in the Inside Passage.  This is a very interesting  and special place to see, hear and smell.  You will be captivated by these huge creatures!     The  Sea Otters  have chosen  a much diffferent  habitat.  They prefer shallower and calmer waters ,with long  fronned bull kelp beds close by .  The shallow waters provide them with a diet of Dungeness crabs, clams, sea urchins and star  fish.  While the kelp beds    calm the rough seas , provide a place to raise their pups and  are  a good environment for their food source.  The Sea Otter population is on a steady increase.  However,   in some areas, the Stellar sealions   are in rapid  decline.  I will write again soon with more interesting information  about  Alaska’s Humpback whales. Stellar Sealiions, Sea Otters and the other marine mammals we meet on our  nature voyages.   So long for now!  Capt. Mike

lunge feeding

Tuesday, October 6th, 2009

In oceans around the world humpback whales feed together.  Only  in Alaska do they bubble net and lunge feed together! 

We will spend hours  watching this unique Humpback whale feeding behavior.

We will spend hours watching this unique Humpback whale feeding behavior.

 There are wonderful photography opportunities  aboard the charter boat Exodus

Alaska Humpback Whales & Bald Eagles

Friday, October 2nd, 2009

Hi, this  is Capt. Mike from the Alaska nature charter boat  “Exodus”.  Over the next few months, I want to tell you about some of the fun and interesting  happenings that we experienced on our voyages this summer  in Southeast Alaska. 

Huge male Killer Whale travelling in Icy Strait

Huge male Killer Whale travelling in Icy Strait

 Also, I will pass on interesting information about the marine mammals, birds, plants,  tidewater life  and  portions of this magnifacent  maritime area.  This was an exciting and rewarding summer for both amatuer and professional photographers onboard Exodus.  More than the average number of sunny days caused the plankton to bloom more.  This inturn provided more food for small bait fish like herring , therefore  much more herring for others like Salmon,  Halibut , Harbor Porpoise, Bald Eagles and Humpback whales.  Plus,  Exodus provides a very stable photography platform.  At the same time we are able to listen to the whalesongs thru our hydraphone. What a total sensory experience!  As the whales get closer the volume increases.  Sometimes it gets very very loud!

Hungry Humpback whales coordinate bubble net feeding together

Hungry Humpback whales coordinate bubble net feeding together

On  August 14th,while  on a visit  to Point Adolphus in Icy Strait, we observed an hour long intermingling of  Stellar Sealions,  Humpbacks and a pod of Orcas. Rarely do you witness these three species frolicing together.  Especially, accompanied by their babies!   The babies(calves)  entertained themselves and us with continuous tail(fluke) splashing and breeching.  On other occasions,near Hoonah Harbor and Icy Strait Point we observed and photographed Humpback whales bubblenet feeding.  Some distance below the surface, the whales swim together in a circle while exhaling bubbles and rising toward the surface.  The circle tightens and the whales,with their huge mouths wide open, explode  simultaniously into the air.  Little fish are flopping,  sea gulls are diving and cameras are in rapidfire.   Our photgraphers success rate is much higher with the new digital cameras.  Our voyages also kept us in contact with several breeding pairs of Bald Eagles and their nestlings.  The pairs mate  for life and are constantly chattering, whistling and chirping to each other and often shoulder to shoulder from the same perch.  

there is anabundance of Bald Eagles to photograph in June, July and August!

there is anabundance of Bald Eagles to photograph in June, July and August!

  That is my report for now.   It has snowed here  at my Colorado cabin. So it is time to  work  on  the wood pile.  It won’t belong  and  I will be back at the Home Ranch getting  our ski trails ready.  I will keep you posted on more stories from Alaska!  Happy Trails!! Capt. Mike