Reviewed · LOS CABOS TOURS

2 Tank Dive – Certified Divers (Santa Maria Bay & Chileno Bay)

★ 5.0 · 162 reviews 5 hours (approx.) From $140 Operated by Dive Cabo · Bookable on Viator
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The best Cabo views are underwater. This five-hour boat outing pairs two guided scuba sessions with sites where you might see eagle rays, jacks, tunas, colorful reef, or underwater pinnacles. I like the choice of several possible sites and the small maximum group of 18, which can make the day feel more personal. The main catch is that Santa Maria and Chileno Bay are not guaranteed, since sea conditions may send you to a different site.

I also like that the $140 price includes boat transport on the water, guides, snacks, drinks, taxes, and free photographs if you bring a USB drive. You must provide your own scuba equipment, however, and you need proof of certification for the certified program.

Key points at a glance

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Key points at a glance

  • Two underwater sites in one morning: You visit two separate locations rather than repeating the same area.
  • Possible eagle ray encounters: Whale’s Head is known for possible sightings of eagle rays.
  • Schools of fish at Chileno Bay: Jacks and tunas are among the creatures you may see there.
  • Site choices depend on conditions: Gavilanes, the Blow Hole, and Cabeza Ballena may be used when visibility or water conditions change.
  • Practical five-hour schedule: Meet at 8:00 a.m. near Cabo San Lucas Marina and return to the same spot.
  • Free photos with one important catch: Bring a USB drive if you want the pictures.

Setting out from Cabo San Lucas Marina at 8:00 a.m.

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Setting out from Cabo San Lucas Marina at 8:00 a.m.

Your morning begins at Two for the Road Cabo JAZZ Spot, located at Hotel Tesoro on Boulevard Paseo de la Marina. The meeting point is in the marina area, and the outing ends back there, so you do not need to arrange a second pickup location.

The boat ride to the Santa Maria and Chileno Bay area takes about 40 minutes. That travel time matters. It is long enough to get away from the marina and reach open-water sites, but short enough to keep the whole outing to roughly five hours.

Hotel transportation is not included. You will need to reach the meeting point yourself. The location is near public transportation, which helps if you are staying in the central Cabo San Lucas area, but the tour does not promise a hotel shuttle.

The group can include up to 18 people. That is not a private charter, but it is a manageable size for a guided boat outing. If you prefer a completely private trip, this is not the right format. If you want a structured morning with an established operator, the group limit is reasonable.

A few more Cabo San Lucas runs worth comparing

Choosing between Santa Maria, Chileno Bay, and nearby sites

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Choosing between Santa Maria, Chileno Bay, and nearby sites

The plan calls for two boat-based scuba sessions at two different underwater locations. The specific pairing depends on the conditions that day. Water visibility, wind, and the general state of the sea can make one site far better than another.

Santa Maria Bay and Chileno Bay are the main areas described for this outing. The possible locations include:

  • Whale’s Head: A site where eagle rays are a common attraction.
  • Chileno Bay: A place where you may encounter schools of jacks and tunas.
  • Gavilanes: Known for a reef top covered in color.
  • The Blow Hole: Marked by underwater pinnacles.
  • Cabeza Ballena: A possible alternative when another site has poorer conditions.

This flexibility is useful, but it creates one important expectation. You are booking a type of underwater experience in a general area, not a firm guarantee of two exact locations.

That distinction matters because one group expected Santa Maria but was taken to Chileno Bay and Cabeza Ballena instead. The operator explained that Santa Maria had recently developed poor conditions and that Cabeza Ballena offered better conditions. For you, the practical lesson is simple: ask about the likely sites when you confirm, but understand that the crew may change them for safety and visibility.

I consider that a fair trade for a better day underwater. Still, if one particular site is the main reason you are booking, confirm how substitutions are handled before paying.

What the two boat sessions are like

The main activity is two guided boat sessions at separate sites. The guide leads the certified group, and the boat moves between locations during the morning.

Whale’s Head is the most appealing choice if marine life is your priority. Eagle rays can make a memorable sight, though wildlife is never guaranteed. The possibility is strongest when conditions allow the boat to use that site.

Chileno Bay offers a different kind of attraction. Instead of focusing on one large animal, you may find schools of jacks and tunas moving through the area. That can give the session a sense of motion and scale, especially if the fish gather in large numbers.

Gavilanes is a good option for people who enjoy reef scenery. The color-covered reef top gives you something to look at even when larger animals are not around. The Blow Hole, with its underwater pinnacles, offers a more dramatic setting and may appeal to anyone who prefers rock formations and structure.

Because the outing uses two different locations, you get some variety. If the first site is mostly reef, the second may offer fish schools or rock formations. The crew can adjust the plan rather than forcing the boat to use a site with poor visibility.

The guide service is included, and the outing may be operated by a multilingual guide. The supplied information does not promise a specific language beyond English being offered, so English-speaking visitors should confirm their preferred language if that matters.

Why the $140 price can make sense

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Why the $140 price can make sense

At $140 per person, this is not simply a boat ride. The price includes two guided boat sessions, taxes, fees, handling charges, drinks, snacks, and free photographs.

The photographs add value if you want a record of the morning. You must bring your own USB drive, so do not assume the images will be sent automatically by email or stored online. That small detail is easy to miss and worth handling before you leave your hotel.

The biggest extra cost is equipment. Scuba equipment is not included, so you need to arrange your own gear or ask the operator how rental equipment is handled. The information provided does not state a rental price, so include that in your budget before deciding that $140 is the complete cost.

There is also an optional scuba refresher program. That is useful if you hold certification but have not been underwater for some time. The details of the refresher, including its price and duration, are not specified, so ask about those points before the morning begins.

For a certified participant who already has equipment, the package is fairly clear: two guided boat sessions, refreshments, pictures, and a half-day schedule. For someone who needs full equipment rental and a refresher, the final cost may be higher.

The small-group advantage, with realistic limits

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - The small-group advantage, with realistic limits

A maximum of 18 people is one of the strongest practical features. The boat is not limited to one couple or one family, but the group cap keeps the outing from becoming an enormous operation.

A five-star account describes a day when only one person had registered. Instead of canceling, the operator provided a private outing. That is an encouraging sign about flexibility, though you should not treat a private trip as guaranteed.

The group size also affects the pace. With several certified participants, everyone needs to follow the guide’s plan and move through the morning together. If you want to spend all your time choosing your own route, a guided group format may feel restrictive. If you value organization and local site selection, it is a sensible choice.

The 97 percent recommendation rate and 4.9 rating from 162 ratings suggest a consistently strong experience, but one negative account points to the importance of communication. Tell the staff early if a site change concerns you. Do not wait until the end of the morning to raise the issue.

Certification, equipment, photos, and refreshments

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Certification, equipment, photos, and refreshments

You must show evidence of scuba certification to take part in the certified program. This is not an introductory lesson for someone without certification.

If your certification is current but your skills feel rusty, ask about the optional refresher program. That can be a sensible choice after a long break, especially when you want to review basic procedures before boarding.

Bring the equipment you need, or arrange rental details directly with the operator. The package does not include scuba equipment. Since the tour lasts about five hours, you should also account for personal items you need during a morning on the water, though the supplied details do not specify storage arrangements.

Drinks and snacks are included. That is helpful because the morning combines a boat ride, time at two sites, and a return trip. You do not need to build a separate meal stop into the schedule, but the included snacks should not be treated as a full breakfast or lunch.

The free pictures are a nice extra. Bring a USB drive if you want them. Without one, you may not receive the practical benefit of that inclusion.

Who will get the most from this Cabo outing?

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Who will get the most from this Cabo outing?

This experience suits certified scuba participants who want a compact morning near Cabo San Lucas rather than a full-day marine expedition. It is especially appealing if you like variety and are happy to let the crew choose among several locations.

You are a good match if you:

  • Hold scuba certification and can provide proof.
  • Want two guided boat sessions at different sites.
  • Enjoy the possibility of eagle rays, schooling fish, reef color, or pinnacles.
  • Already have scuba equipment or have confirmed rental arrangements.
  • Prefer a morning schedule that returns to the marina.
  • Accept that conditions may change the site plan.

It may not suit you if Santa Maria is your only acceptable location. The operator can substitute another site, and that is part of the way the outing works.

It is also less suitable if you need hotel pickup, want a guaranteed private boat, or expect all gear to be included in the advertised price. Those needs require separate arrangements.

Booking, cancellations, and the weather question

2 Tank Dive - Certified Divers (Santa Maria Bay & Chileno Bay) - Booking, cancellations, and the weather question

Confirmation is sent within 48 hours of booking, subject to availability. Since the experience is booked an average of 26 days ahead, reserving early is sensible if your Cabo schedule is fixed.

You can cancel for a full refund up to 24 hours before the 8:00 a.m. start time. Changes made within 24 hours are not accepted, and cancellations inside that window are not refunded.

Weather is a special case. If poor weather forces the operator to cancel, you are offered another date or a full refund. The policy uses local time, so keep that in mind if you are coordinating the outing with other reservations.

The site substitution policy is separate from a weather cancellation. A change from Santa Maria to Cabeza Ballena may occur because of visibility or water conditions even when the trip itself goes ahead. Ask about the expected locations before departure if that distinction matters to you.

My verdict: a strong choice for flexible certified divers

I would recommend this outing to certified scuba participants who value two different sites, a moderate group size, and a straightforward five-hour schedule. The possible eagle rays at Whale’s Head, schooling fish at Chileno Bay, reef at Gavilanes, and pinnacles at the Blow Hole give the morning plenty of range.

The key is flexibility. You are not guaranteed Santa Maria and Chileno Bay on every departure, and equipment costs extra. If you understand those limits, the $140 price offers good value through guided boat access, refreshments, photos, and included fees.

Book it if you want a practical Cabo morning and are comfortable with the crew adjusting the plan. Skip it, or ask more questions first, if one exact site, hotel transportation, or included equipment is essential to your decision.

FAQ

Where does the experience start?

It starts at Two for the Road Cabo JAZZ Spot at Hotel Tesoro, Boulevard Paseo de la Marina 15, Local A, in the Cabo San Lucas Marina area.

What time should I meet the group?

The scheduled start time is 8:00 a.m.

How long does the outing last?

The experience lasts approximately five hours.

How long is the boat ride to the sites?

Santa Maria Bay and Chileno Bay are about 40 minutes by boat from the Cabo San Lucas Marina.

How many underwater sessions are included?

Two guided boat sessions at two different sites are included.

Do I need scuba certification?

Yes. You must provide evidence of scuba certification to participate in the certified program.

Is scuba equipment included?

No. Scuba equipment is not included in the price.

Is a refresher program available?

Yes. An optional scuba refresher program is available, though its price and details are not provided.

Are food and drinks included?

Yes. Beverages and snacks are included.

Are hotel pickup and drop-off provided?

No. Hotel pickup and drop-off are not included. The activity ends back at the original meeting point.

Can the sites change?

Yes. The crew may adjust the sites according to weather, visibility, and water conditions. Possible alternatives include Gavilanes, the Blow Hole, and Cabeza Ballena.

What is the cancellation policy?

You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the start are not accepted or refunded. If poor weather causes the operator to cancel, you will be offered another date or a full refund.

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