Humpback whales have journeyed thousands of miles to the warm waters of Hawaii to give birth to their calves. If we're fortunate, we might even catch a glimpse of a newborn calf swimming alongside its mother.... More

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary. Snorkel with a rainbow of tropical fish among beautiful coral gardens in the ba... More

Our whale watching tours are affordable and are crewed by our local Captains. The best time to see Humpback whales in Hawaii is between the months of December and April. There is no better place to view Whales, than from our cata... More

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll get to swim with wild dolphins in their natural habitat! After this, you'll ... More

From December 15 to April 15, enjoy a morning whale watching adventure in Maui, where you can witness majestic humpback whales in their natural habitat. Accompanied by professional marine naturalists, learn fascinating facts about... More

Simply the best whale watch in Maui! Hop aboard Maui's newest and only custom built Super Raft for an exciting up close whale watch adventure. No crowds and an ultra smooth ride make this an unmatched way to experience majestic hu... More

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private Sunset Cruises. Deep Blue Eco Tours is committed to creating a saf... More

Join us aboard one of the fastest and smoothest rides on the North Shore for the Whale Watching and Marine Wildlife Tour. Our experienced crew will guide you to the best spots to see dolphins, shark, rays, sea turtles, and more. I... More

We offer anglers and families to enjoy every aspect of being on the ocean. In the winter months we quite often see Humpback whales and can stop to view them. ... More

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our built-in 21-ft water slide, floating mat, stand-up p... More

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter Boat in Big Island Hawaii! Let us show you all the beautiful spots along the ... More

Our world-class staff is friendly, knowledgeable, conscientious and excited to take clients diving. We take a maximum of twelve divers per cruise ensuring a more personalized and enjoyable experience. We offer full gear rentals, p... More

Hawaii’s Big Island is home to migrating pods of humpback whales, which often breach as they build up energy for their northward migration. This narrated tour brings you to some of the best viewing grounds via 26-person catamara... More

Join us for great music an unforgettable tropical sunset followed by a fireworks show from the water. This is definitely a must do if you are here on Oahu on a Friday night!... More

For those of you who appreciate a more leisurely start to your day! Watch the blue waters come alive as you savor the morning sun on the open decks, searching for migrating whales, dolphins, Hawaiian sea turtles and more! All whil... More

Witness the majestic humpback whales on this unforgettable whale watching cruise from Maalaea Harbor. Set sail on the Hawaiian-built catamaran, Winona, and enjoy stunning views of Maui's coastline while learning about these incred... More

Snorkel at a colorful protected reef known as Kealakekua Bay located next to Captain Cook's monument. A truly historical sight! Encounter wild dolphins, sea caves, and more! Your lunch is also included consisting of a deli wrap or... More

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are 100% certified, licensed, insured PADI dive professionals who are certified active and current in ... More

In the morning, the guide will lead you on a leisurely paddle through Makena Bay along its beautiful coastline with views of Molokini and Haleakala Volcano. Take the opportunity to snorkel over colorful reefs and, in Turtle Town, ... More

The Magic Merman is the only raft-style boat that departs from Ka'anapali Beach. Exploring with us is the best way to get as close to the whales as possible. Our captains will find the whales and our highly knowledgeable crew will... More