Nautilus "Ultimate Whale Shark" Sea of Cortez trip

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mattfish

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Howdy y"all!

I've wanted to dive the Sea of Cortez for a long time, and I came across this trip with Nautilus. It sounds amazing, and I really like that they take you fairly far up the Baja peninsula. I was wondering if anyone here has done this trip, and has any info/thoughts to share about it.

 
I did a similar trip in 2022 though it wasnt billed as a whale shark specific. It was a lot of fun.

The diving was much better down south (better vis, more dramatic topography). I will say the guiding could have been much better. The divemasters were often happy to "park" the group on a section of reef and rarely did any exploring. They were very concerned about currents which made no sense to me as there were chase boats following us and picking us up.

The whale sharks were abundant at Bahia de Los Angeles. It's snorkel only and ~10' vis but you get plenty of water time and the sharks don't seem to mind swimmers. It didn't compare to scuba diving with giant whale sharks in Galapagos but it was a great experience nonetheless.

We stopped to freedive with a pod of pilot whales on the way back, which were very cool to see.

The boat and crew were great aside from the guiding issue.
 
Thanks @Still Kicking !

I've gone ahead and booked the July 27th trip on the Belle Amie. I'll be sure to post a trip report.

@Knockneed Man be sure to post here if you end up going too!
 
I head out tomorrow! I have a 10am flight out of ATL (my local airport) direct to SJD. I’m hoping the flights aren’t still a mess from last week’s crowdstrike+windows fiasco.

Water temps look to be mid-70s to mid-80s. Air temps in the mid-80s and no rain in the forecast.

I’ll post a report when I get back
 
I did a similar trip in 2022 though it wasnt billed as a whale shark specific. It was a lot of fun.

The diving was much better down south (better vis, more dramatic topography). I will say the guiding could have been much better. The divemasters were often happy to "park" the group on a section of reef and rarely did any exploring. They were very concerned about currents which made no sense to me as there were chase boats following us and picking us up.

The whale sharks were abundant at Bahia de Los Angeles. It's snorkel only and ~10' vis but you get plenty of water time and the sharks don't seem to mind swimmers. It didn't compare to scuba diving with giant whale sharks in Galapagos but it was a great experience nonetheless.

We stopped to freedive with a pod of pilot whales on the way back, which were very cool to see.

The boat and crew were great aside from the guiding issue.
thanks for the insight
 
Trip report:

We flew direct from ATL to SJD (4-hours) and used Sealine Cabo Transfers to get to Cabo San Lucas (45 minutes). Getting through San Jose Del Cabo airport was a breeze. The worst part was waiting for our bags to come out on the carousel. We breezed through immigration and got a green light at customs, so we walked right through all of that too. After a speed-walk through the gauntlet of time-share sales people, we met our driver right outside the doors. The drive to SeeCreatures in Cabo San Lucas was scenic, comfortable, and uneventful. The car dropped us off at the front door of the shop.

After dropping our bags off, signing the paperwork and showing our c-cards, we had a few hours to kill so we strolled around and got some vegan tacos and saw the sights.

It was a 2-hour bus ride with the rest of the guests from SeeCreatues to the ship which was docked up in La Paz. Southern Baja is gorgeous and there were lots of sights to see along the way.

Our trip was aboard the Belle Ami. The ship was very nice. We stayed in the “Dofini” room, one of the deluxe staterooms up on the wheelhouse deck. We had large windows that gave a great view. The bathroom was quite large and spacious. The only problem was that there was a leak, probably from the shower, that left a wet spot in the carpet near the door. Beyond that though everything was awesome. I want to call out the food specifically. We are vegan, and Chef Julio did a phenomenal job making meals for us that were both delicious and met our plant-based protein needs.

The dive deck is…interesting. The dive deck itself is huge, but there are (I think) 4 huge camera tables (one used exclusively by the crew), and 3 double-sided benches for the tanks. This made it super cramped trying to get ready for the dives. We found it easiest to get suited up on the middle deck where the wetsuits hang, then wait out of the way for the other groups to get geared up and on the skiffs. Then we’d get on the benches to get geared up and do a buddy check.

All diving is from the skiffs. We were divided up into 3 groups and we rotated around which group got to splash first. The first group would get on the skiffs, splash, then they’d come back and pick up the next group.

The dive crew is beyond great. Every briefing was thorough and well explained, with secondary individual group briefings as well. Every dive is with a guide, but I don’t think you need to stick with the guide. We did, and had no complaints. Dives are limited to 60 mins and they asked us to be at our safety stops with 700psi.

Next post, I’ll discuss the diving itself.
 
@mattfish Where did you get the vegan tacos in Cabo?
 
The diving:

Wow. I cannot say enough how totally awesome the diving is in the Sea of Cortez. This was my first time diving outside of the Caribbean, and I think after this I may not dive the Caribbean much again. It was so full of life. To the point that we had several dives with as little as 15 feet of visibility due to all the plankton/krill in the water. In the water we encountered everything from nudibranch as small as my pinky nail, to sea lions and whale sharks. And from the boats we saw sperm whales, fin whales, pilot whales, mobulas, a manta, and tons of dolphin.

There was a pronounced thermocline at 40 feet with a lesser one at 20 feet. Surface water temps were in the mid 80s °F. At 20 feet they dropped to low 80s to upper 70s °F. The thermocline at 40 feet dropped the temp to the low 70s °F. I use my Apple Watch Ultra for tracking temps since I feel like the titanium body transmits temps better than my Shearwater Teric’s plastic body. Min temp recorded was 70°F at 80 feet. Max temp was 84°F. I wore a good 3mm with a 3/5mm hooded vest under. I wished I had brought my 5mm instead of the 3mm. Shallow dives were fine, but on the dives where we were below the thermocline for the whole dive I was cold by the end. Not shivering, but not enjoying it either.

Stuff we saw:

Common dolphin
Bottlenose dolphin
Fin whale
Sperm whale
Pilot whales
Mobula rays, 2 kinds
Whale sharks
3 green turtles
4 types moray eels
Thresher shark breaching
Sea lions
Many fish: angel, puffer, hawk, grouper, jaw fish, giant damsel
Giant jaw fish
Blue footed boobies
4 different Nudibranch
Sea slug/flat worm
Lobsters
Arrow crabs
Hermit crabs
Lots os sea stars
2 types of sting rays
Guitar fish
bullseye electric rays
Sea horse
One manta ray on a quick pass
Crown of thorns
 
Where did you get the vegan tacos in Cabo?
We ended up at Taco Loco and got the veggie tacos with guacamole instead of cheese.

We wanted to eat at EPIC which is a fully vegan restaurant right across the park from seecreatures, but they were closed
 

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