The nutrient rich waters of Glacier Bay attract humpback whales to Hoonah/Icy Strait in large numbers to feed on the nutrient rich waters.  They arrive every summer starting in May and head back south again in September for the winter. Humpback whales are large baleen whales that can reach over 50 feet in length and weigh as much as 30-50 tons. Humpbacks are amazingly active and typical whale sightings will include diving, blows, and flukes (tails). Observing humpbacks practice bubble-net feeding is a real treat and a truly thrilling experience.  The charter boat is built for speed and comfort, and perfectly suited for travel along Alaska's waterways. Guests will stay warm and dry with viewing decks and heated cabins as they experience the wonder and beauty of our whale watching trip. We will return to the docks and transport you back to Icy Strait Point with plenty of time to board your ship or explore downtown Hoonah.