Scuba Diving · Isla Mujeres · Browse related providers
Sea Hawk Divers Isla Mujeres is a family-owned marine activity operator near Playa Norte. According to the company, Bonnie and Ariel Barandica started by renting snorkel masks from a beach shack in 1985 and grew the business into diving, fishing, whale-shark snorkeling, spearfishing and sunset outings. It is now managed by their daughter Leira and her husband Manu.
Updated October 13, 2026.
Diving and snorkeling around Isla Mujeres
The company offers diving and snorkeling in the Caribbean waters around the island. Divers should share their certification level, recent dives and equipment needs; site, depth and the need for a refresher remain the crew’s call based on weather, currents and experience.
Open-water boat snorkeling can be more demanding than a calm beach swim, so snorkelers can ask about swimming distance, flotation aids and guide support. Families can discuss children’s ages, mask fit, life-jacket sizes and shorter outings.
Whale-shark trips
Sea Hawk runs seasonal whale-shark excursions governed by current rules, weather and animal presence; no sighting or time in the water is guaranteed. Follow the guide’s distance and entry instructions, avoid contact with animals and use marine-safe products. Expect longer boat travel and open-sea conditions on these offshore trips.
Fishing, spearfishing and sunset outings
| Outing | What to know |
|---|---|
| Fishing charters | Ask about licenses, tackle, bait and catch policy |
| Spearfishing | Discuss experience, equipment and applicable restrictions with the operator |
| Sunset trips | Relaxed cruising, dependent on weather and safe conditions |
Sea Hawk Suites
The company also operates Sea Hawk Suites next to the shop. Lodging is booked separately from activities, and a stay does not automatically include excursions.
Preparing for your trip
Bring swimwear, sun protection and a small secure bag, and keep valuables to a minimum on the boat. Disclose medical conditions and mobility needs honestly; divers follow the operator’s health screening and certification procedures. Arrive rested, hydrated and ready for the briefing.
Getting there
Sea Hawk says its dive shop and suites are a few steps from Playa Norte on Isla Mujeres. Allow extra time to reach the shop from the ferry terminal or your accommodation so the group is not delayed.
Arriving at Cancún Airport? Book a private ride straight to your hotel and skip the airport taxi lines.
Before you book
Trip prices, seasons and inclusions change. Before paying, get written confirmation of the activity, meeting point and time, boat, equipment, food or drinks, taxes and extra fees, plus the weather, rescheduling and cancellation terms.
Frequently asked questions
How long has Sea Hawk Divers operated?
Since 1985, when Bonnie and Ariel Barandica began renting snorkel masks from a beach shack.
Where is the dive shop?
A few steps from Playa Norte on Isla Mujeres, next to Sea Hawk Suites.
What activities are available?
Diving, snorkeling, whale-shark tours, fishing, spearfishing and sunset outings, varying by season.
Are whale sharks guaranteed?
No. Encounters depend on season, wildlife presence, weather and regulations.
Who runs the business today?
The founders’ daughter Leira and her husband Manu.
- Category
- Scuba Diving
- Location
- Isla Mujeres
- Address
- Near Playa Norte, Isla Mujeres
- Services
- Diving, snorkeling, whale-shark tours, fishing, spearfishing, sunset trips
- Lodging
- Sea Hawk Suites
Discover more providers in Isla Mujeres, browse scuba diving, or return to the Cancun and Riviera Maya Travel Provider Directory.
This independently compiled directory entry is informational. Listing does not imply an endorsement, partnership or verified booking arrangement.