What a great way to combine a Maui sunset cocktail cruise with a Maui whale watching tour! Join the Kaulana catamaran crew for a fun time whale watching from the convenience of Lahaina Harbor. You'll enjoy two full hours cruising the calm Lahaina waters as you watch Maui's famous sunset and our yearly visitors, the Humpback whales! The Kaulana is a large and stable double deck catamaran offering comfortable and spacious seating on their upstairs deck as well as inside the main cabin.