Location: Ravencroft Lodge, Port Fidalgo

Dive with Salmon Sharks

Freediving with salmon sharks and scuba diving on Alaska’s pristine reefs

Photo © Andy Murch

Big Fish Expeditions Salmon Shark Adventure

Join us in Prince William Sound, Alaska for a once in a lifetime encounter with Alaska’s most iconic shark species: the mighty salmon shark! Nowhere else in the world is it possible to get close to salmon sharks but during a very short window in the Alaskan summer, these mini great whites congregate in a couple of inlets in the sound to feast on pink salmon that are waiting to go upriver to breed.

The lodge that we are staying at is so well positioned for this encounter that the sharks can often be seen circling just off the dock with their fins breaking the surface. Be one of the first photographers to bring home images of one of the world’s last big predatory sharks.


Freediving with salmon sharks + scuba diving on Alaska’s pristine reefs


June 25-July 1 FULL


$5600 per person double occupancy.


Head-on shot of a salmon shark
Salmon shark at the surface


Ravencroft Lodge in Port Fidalgo

Intermediate. Advanced open water certification required.


  • 7 mm wetsuit or a drysuit for snorkeling with the salmon sharks.
  • All other diving equipment for reef scuba dives.
  • Warm clothing; summer in Alaska can sometimes be a bit cool.
  • Telephoto lens for eagles, grizzly and black bear sightings and capturing other topside life near the shore.
  • EVERYTHING ELSE you think you’ll need because nothing can be purchased where we’re going!


  • Five days boat travel with a knowledgeable and Dedicated Captain.
  • All meals.
  • Tanks & weights. Two scuba dives per day.
  • Six nights accommodation in a well equipped lodge (price is for sharing a twin room).
  • Boat transfer to and from Valdez (a regular water taxi is $1000 for the return trip).


  • All dive gear other than tanks and weights.
  • Mandatory diving insurance.
  • Flights.
  • Alcohol.

Photo © Andy Murch

Photo © Andy Murch

Photo © Andy Murch

Photo © Andy Murch

Photo © Andy Murch

Photo © Andy Murch

Scuba Dive on Pristine Alaskan Reefs!

After chasing salmon sharks each day, we will don scuba tanks and explore Alaska’s pristine waters for other marine life. Expect beautiful sponges and corals and some of the Pacific Northwest’s iconic species such as Giant Pacific Octopuses and Wolf Eels.

Dive in Massive Fields of Moon Jellies

Another uniquely Alaskan experience. Close to the lodge we usually encounter enormous blooms of moon jellies. They don’t sting but they will leave an impression. Everyone loves this surreal dive!

Want Even More?!!!

If you have any energy left after chasing sharks and diving, we can also snorkel in some of the nearby river mouths for pink salmon and chum salmon.

After traveling right across the Pacific Ocean while they grow from tiny salmon smolts into enormous hook-jawed adults, the salmon return to the very inlet in which they were spawned many year’s before. Witness the end of their epic journey as they dodge sharks and bears and swim upstream to give birth to the next generation.

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    Big Fish Expeditions Founder Andy Murch has spent the last two decades chasing big animals all over the world. Few people have Andy’s knowledge and organizational skills necessary to put together a professional expedition. Have a look through some of the comments from our guests: testimonials.

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