Skip to the content
Nautilus LiveaboardsNautilus Liveaboards
  • Book Now
  • Destinations
    • Socorro Island – Giant Mantas & Dolphins
    • Ultimate Whale Sharks and the Sea of Cortez
    • Sea of Cortez – Aquarium of the World
    • San Ignacio Lagoon – Friendliest Gray Whales on the Planet
    • Baja Ultimate Whales
    • Spotter Airplane Supported Mobulas & Orcas
    • Special Expeditions (Costa Rica)
      • Cocos Island of the Sharks
      • Expedition Costa Rica Exploratory
    • Marlin & Bait Balls Mexico Sardine Run
  • Specials
  • Guest Blogs
  • Guest Reviews
  • About Us
    • Ships Built For Safety
    • The Best Crew
    • Nautilus Explorer
    • Nautilus Belle Amie
    • Nautilus UnderSea
    • Nautilus Gallant Lady
    • Our Sister Company BajaEx
    • Backscatter Photo Program
    • SeeCreatures Dive Centres
    • LifeLine Marine Rescue Radio
    • Contact Us
    • Digital Brochure
    • Nautilus in the press
  • 
  • Book Now
  • Search
  • Destinations
    • Socorro Island – Giant Mantas & Dolphins
    • Ultimate Whale Sharks and the Sea of Cortez
    • Sea 0f Cortez – Aquarium of the World
    • Baja Ultimate Whales
    • San Ignacio Lagoon – Friendliest Grey Whales on the Planet
    • Spotter Plane Supported Mobulas & Orcas
    • Special Expeditions (Costa Rica)
      • Cocos Island of the Sharks
      • Expedition Costa Rica Exploratory
    • Marlin & Bait Balls Mexico Sardine Run
  • Know Before You Go
  • Guest Blogs
  • Guest Reviews
  • Guest Log-in
  • Special Offers
  • Nautilus Dealers
  • About Us
    • Ships Built For Safety
    • The Best Crew
    • Nautilus Explorer
    • Nautilus Belle Amie
    • Nautilus UnderSea
    • Nautilus Gallant Lady
    • Our Sister Company BajaEx
    • Backscatter Photo Program
    • SeeCreatures Dive Centres
    • LifeLine Marine Rescue Radio
    • Contact Us
    • Digital Brochure
  • Language
    • English English Nederlands Nederlands Français Français Deutsch Deutsch Italiano Italiano 日本語 日本語 한국어 한국어 Norsk bokmål Norsk bokmål Português Português Русский Русский Español Español
  • Book Now
  • Search
  • Destinations
    • Socorro Island – Giant Mantas & Dolphins
    • Ultimate Whale Sharks and the Sea of Cortez
    • Sea 0f Cortez – Aquarium of the World
    • Baja Ultimate Whales
    • San Ignacio Lagoon – Friendliest Grey Whales on the Planet
    • Spotter Plane Supported Mobulas & Orcas
    • Special Expeditions (Costa Rica)
      • Cocos Island of the Sharks
      • Expedition Costa Rica Exploratory
    • Marlin & Bait Balls Mexico Sardine Run
  • Know Before You Go
  • Guest Blogs
  • Guest Reviews
  • Guest Log-in
  • Special Offers
  • Nautilus Dealers
  • About Us
    • Ships Built For Safety
    • The Best Crew
    • Nautilus Explorer
    • Nautilus Belle Amie
    • Nautilus UnderSea
    • Nautilus Gallant Lady
    • Our Sister Company BajaEx
    • Backscatter Photo Program
    • SeeCreatures Dive Centres
    • LifeLine Marine Rescue Radio
    • Contact Us
    • Digital Brochure
  • Language
    • English English Nederlands Nederlands Français Français Deutsch Deutsch Italiano Italiano 日本語 日本語 한국어 한국어 Norsk bokmål Norsk bokmål Português Português Русский Русский Español Español

Tag: humpback whales

Interesting bottlenose dolphin behaviour at Socorro Island

  • Post author By Nautilus Staff
  • Post date 2007-02-25
By Nautilus Staff on February 25th, 2007 in Archive, Socorro

Divers saw the usual complement of electric rays, Socorro lobster, silky, Galapagos and hammerhead sharks, but their most spectacular encounter was with a single bottlenose dolphin who adopted the divers. We’ve been seeing similar behaviour from the dolphins all winter, where they hang out and literally imitate the divers. If a diver hangs on to the ascent line, the dolphin will rest the underside of his head on the line. If a diver blows bubbles, the dolphins will blow bubbles. If a diver does a 360-degree roll, the dolphin will do a full roll (well actually, they tend to be somewhat playful and will often do a 720-degree roll or even a triple barrel roll).

Read More
  • Tags bottlenose dolphin, dolphin behaviour, dolphins, electric rays, galapagos sharks, hammerhead sharks, humpback whales, lobster, Punta Tosca, sharks, silky sharks

Easy passage from San Jose del Cabo to San Benedicto Island

  • Post author By Nautilus Staff
  • Post date 2007-02-24
By Nautilus Staff on February 24th, 2007 in Archive, Socorro

The Canyon came through with good diving with giant manta rays, white tip reef sharks, juvenile silvertip sharks and a small school of hammerhead sharks. A couple of humpback whales came close by the boat, but weren’t in the mood to interact with the divers.

Read More
  • Tags el canyon, giant manta rays, hammerhead sharks, humpback whales, Mantas, silver tip sharks, white tip sharks

Dominance and a large black manta ray

  • Post author By Nautilus Staff
  • Post date 2007-02-18
By Nautilus Staff on February 18th, 2007 in Archive, Captain Mike, Socorro

Interestingly, one group of divers reported observing behaviour that reminded me very much of the great white sharks of Guadalupe Island. Last season we would see 2 white sharks swim side-by-side as if they were measuring their respective lengths against each other. The smaller animal would then peel off into the blue. The larger animal presumably being the dominant animal. I “think” we saw the same thing with 2 giant manta rays. 2 animals (a chevron manta and a larger black manta) swam in tight formation in a vertical pattern. The smaller chevron then peeled off and disappeared into the blue. Presumably, just like the white sharks, the large black manta ray established it’s dominance and got to hang out with a human.

Read More
  • Tags black manta, chevron manta, dorado, freediving, Giant Mantas, hammerhead sharks, humpback whales, Mantas, Roca Partida, schooling hammerheads, silky sharks, silvetip sharks, tuna, Wahoo, whale watching, white tip reef sharks

Variable dive conditions – it’s not always super hot.

  • Post author By Nautilus Staff
  • Post date 2007-02-15
By Nautilus Staff on February 15th, 2007 in Archive, Captain Mike, Socorro

We dove both Punta Tosca and Cabo Pearce today with some really mixed experiences. One lucky group of snorkellers were approached by a humpback whale calf until Mum zoomed in (15ft away!) and dragged the calf away. We also had some great dolphin encounters, and about half the divers encountered a very playful giant manta ray.

Read More
  • Tags cabo pearce, dolphins, giant manta ray, humpback whale calf, humpback whales, Punta Tosca, silky sharks, snorkelling, socorro cage diving

NafNaf – the fearless baby silky shark

  • Post author By Nautilus Staff
  • Post date 2007-02-14
By Nautilus Staff on February 14th, 2007 in Archive, Captain Mike, Socorro

We all fell in love with a really tiny baby silky that had to be a newborn, and couldn’t have been more than 20″ in length – AT MOST! He was very, very cute and our guests promptly named him NafNaf. NafNaf was certainly a fearless shark, and he kept on getting in the way of the larger sharks to the point of snatching a piece of fish out of the mouth of one of the big guys! All of our hearts went out to him.

Read More
  • Tags baby silky shark, dolphins, humpback whales, manta, night snorkel, silky sharks, silvertip sharks, spyhopping, turtles, whale calf, white tip reef shark

Humpback whales singing underwater at Socorro Island

  • Post author By Nautilus Staff
  • Post date 2007-02-05
By Nautilus Staff on February 5th, 2007 in Archive, Captain Mike, Socorro

It was a sunny, hot and cloudless day. The visibility was great, we could hear the humpback whales singing underwater, dolphins were interacting with us, we saw lots of really cute juvenile silky sharks as well as white tip reef sharks hiding in caves in the coral gardens, turtles, loads of fish, aggressive Socorro lobsters, schooling wahoo and, of course, giant manta rays.

Read More
  • Tags coral gardens, dolphins, Giant Mantas, hot tub, humpback whales, kayaking, Mantas, margaritas, Punta Tosca, silky sharks, socorro lobsters, turtles, Wahoo, whale watching, white tip reef sharks

Posts navigation

← Newer Posts 1 … 18 19Older Posts →
All Blogs

Destinations
Guadalupe
Socorro
Sea of Cortez
See Creatures

About Nautilus
Captain Mike
Conservation
Citizen Science
Crew
Guests

From the boats
Dive Reports
Guadalupe reviews
Socorro reviews
Noon Reports

Archives

Latest blogs
Remarkable Experience – Diving off Archipelago Revillagigo
Clarion!
Juvenile Whale shark, mantas and huge tuna
Whales Sing All Dive Long
Healing with Mantas
See categories

Please send me the latest news, special offers and promotional emails

Booking Details

  • Trip Information and FAQs
  • Responsibilities
  • Storm Policy
  • Privacy Policy
  • Terms and Conditions
  • Waiver
  • Diving Excursion Risks
  • Nautilus Dealers

About Us

  • Partners
  • Crew
  • Shore Staff
  • Employment
  • Contact Us
  • Nautilus Affiliate Program
  • Nautilus Lifeline
  • Facebook
  • Instagram
  • Twitter
  • YouTube

More Info

  • Nautilus Blogs
  • Articles
  • Videos
  • Request a Brochure
  • Gift Shop
  • Baja Expeditions
  • SeeCreatures
Nautilus Dive Adventures Logo

© 2023 Nautilus Liveaboards

To the top ↑ Up ↑

Please send me the latest news, special offers and promotional emails.

Search Nautilus Website:

