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Marcel Costa ZanónMZ
Looking for a job

Marcel Costa Zanón

@marcelcostazann

I lead scuba instruction, marine education, and international dive travel experiences.

Spain
Message

What I'm looking for

I'm looking for opportunities combining scuba diving instruction, international trip coordination, marine education, and conservation-focused work.

I've coordinated 13 two-week scuba diving and safari trips for international groups of 16 across Mozambique and South Africa, managing schedules, accommodation, restaurants, marine megafauna education, and unexpected changes.

As a scuba diving instructor with Diveshack, Aquatica, Diving Portlligat, and Diving Center Cadaqués, I've taught hundreds of Try Scuba participants alongside Open Water, specialty, and Divemaster courses. I've also guided dives in Malta, Gozo, Comino, and the Cap de Creus Marine Protected Area.

My work combines guest care with practical operations, including dive equipment, cylinder, regulator, BC, and boat maintenance, as well as coordinating schedules and a team of five instructors.

I'm building on a BSc in Marine Sciences and current MSc studies in Ecology, Environmental Management and Restoration. I've contributed to citizen-science projects including ANERIS and Observadores del Mar and collaborated with marine research institutions in Banyuls-sur-Mer, Monaco, and Barcelona.

Experience

Work history, roles, and key accomplishments

DA

Scuba Diving Instructor

Diveshack and Aquatica

Apr 2025 - Jun 2026 (1 year 2 months)

Instructed scuba diving courses including 200 Try Scuba, 20 Basic Diver, 10 OWD, and 10 Specialty programs. Guided dives in Malta, Gozo, and Comino islands, up to 3 dives per day, and performed gear maintenance.

DC

Scuba Diving Instructor

Diving Center Cadaqués

Aug 2019 - Nov 2023 (4 years 3 months)

Instructed scuba diving courses including 350 Try Scuba and 50 B1E. Served as a diving guide in the Cap de Creus MPA and participated in citizen science projects such as ANERIS and Observadores del mar.

CU

Library Intern

CRAI Library of Earth Sciences (UB-CSIC)

Sep 2022 - Jun 2023 (9 months)

Assisted users and managed BIGPI and CERCABIB databases. Supported content curation for the TELLUS and NEREUS newsletters.

Education

Degrees, certifications, and relevant coursework

University of Barcelona logoUB

University of Barcelona

MSc, Ecology, Environmental Management and Restoration

2026 -

Pursuing an MSc in Ecology, Environmental Management and Restoration, ongoing as of September 2026.

SS

SSI

Divemaster Instructor, Scuba Diving

2026 - 2026

Certified as a Divemaster Instructor by SSI in 2026.

Sapienza University of Rome logoSR

Sapienza University of Rome

Erasmus+

2024 - 2024

Participated in an Erasmus+ exchange program during the first half of 2024.

SS

SSI

Open Water Instructor, Scuba Diving

2024 - 2024

Certified as an Open Water Instructor by SSI in 2024, with multiple specialty instructor ratings.

CF

CMAS (FECDAS)

International Instructor, Scuba Diving

2023 - 2023

Certified as an International Instructor by CMAS (FECDAS) in 2023.

University of Barcelona logoUB

University of Barcelona

BSc, Marine Sciences

2020 - 2024

Grade: Excellent

Completed a BSc in Marine Sciences with a Final Degree Project on DNA and growth of red algae, achieving a grade of Excellent.

CR

CRESSI

Certification, Equipment Repair and Maintenance

2021 - 2021

Completed training in Scuba Diving Equipment Repair and Maintenance by CRESSI in 2021.

EN

Escola Mare de Déu de Núria

High School Diploma, Science

2018 - 2020

Earned a Scientific High School Diploma from Escola Mare de Déu de Núria in Barcelona.

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