Lassdive, our water and adventure sports team

Adventure and water sports center and school in Costa Brava

Miquel Cladera

Miquel Cladera

Founder of Lassdive

Founder of Lassdive and Freedive l'Estartit, you can find him directing any activity in any of our centres, although he is specially focused on freediving courses. As SSI Freediving Instructor Trainer he has achieved making Freedive l'Estartit a freediving reference in the Iberian Peninsula and Europe.

Engineer as his profession, he decided to make a 180º twist to make his dream come true and do what most motivated him: transmit his passion for water sports and dedicate himself to the world of teaching from the beach.

However, he has never been able to renounce to his strong entrepreneurial spirit, and he has ended up making Lassdive, the company that he founded in 2008, one of the strongest sports companies in Costa Brava, with 3 centres open at the moment and offering more than 10 different sports, inside and outside the water.

  • SSI Freediving Instructor Trainer (SSI and AIDA)
  • DCS Diving Instructor (SSI and ACUC)
  • SSI Snorkeling Instructor
  • Jet Ski Instructor
  • Flyboard Instructor
  • Sailing instructor
  • Lifeguard
  • Mountain buggies guide
  • Guide of Natural Park of Montgrí, Medes Islands and Low Ter
Cora Navas

Cora Navas

CMO

Slanted eyes and a wide smile are the trade mark of this creative, hard-working and always happy team member.


Cora is in charge of the maintenance, management and updating of all Lassdive's online community. At the telephone, by e-mail or in person, Cora will always give you the best version of herself to offer an extraordinary attention and customer service.


Community worker as her profession, years of experience at personal attention and a huge resolution capability. A great asset who makes the team stronger in every aspect.


She adores cuisine, the ocean and outdoor sports. She also loves a good talk and turning her day-to-day into a new adventure.

Lluc Riera

Lluc Riera

Diving instructor

A long and great experience as a diving instructor and a regular member of underwater photography and video competitions makes Lluc the perfect instructor for Lassdive. Lluc is a talkative person, he conveys sympathy, quiet, confidence and optimism in front of any challenge or situation. Sport climbing and mountain lover, he never misses a peak anywhere he goes, always escorted by his indestructible dron. However, he loves the sea, diving, freediving, sailing or riding a motorboat, any reason is good enough to make water his second home.

  • Diving Instructor (SSI, FEDAS and CMAS)
  • SSI Snorkeling Instructor
  • Jet Ski Instructor
  • Mountain buggies guide
Dani Rubio

Dani Rubio

Jet Ski instructor

He is in charge of the jet ski tours in Lassdive’s centre in l’Estartit Harbour. Dani studied graphic design and media graphics. After trying this world, he felt not convinced about it and decided to make a change to dedicate himself in what made him happier. He specialised in natural environment rescue and he has forged a great experience in maritime rescue, as he is a great fan of the sea and freediving. Between his hobbies, there is sport climbing, snowboarding, freediving and extreme sports in general.

  • Jet Ski Instructor 
  • Flyboard Instructor 
  • Aquatic lifeguard 
  • Mountain buggies guide
Sergi Udina

Sergi Udina

Jet Ski instructor and sailing instructor

The acrobat of the team. And not just for the flips and impossible jumps you can see him doing in the beach or on a surf board while he rides a wave, but because he is capable of combining his work as jet ski and sailing instructor in Lassdive with his studies as Dental Hygienist during the year. Waves, sailing, surfing and snowboarding lover or anything that carries an engine, you will recognize him for his long and dark hair which he always ties back in a samurai style. You cannot miss the jet ski tours from Mas Pinell guided by him.

  • Sailing Instructor
  • Surf Instructor
  • Jet Ski Instructor
Alberto Udina

Alberto Udina

Jet Ski instructor

Alberto, Sergi’s younger brother, is the youngest member of the team. Finishing his studies to start his college phase, he affirms being a science guy. Alberto is a fanatic of motorcycles, of any type, and you can find him testing them by the roads of his native town Premià de Mar or dismantling one another to repair it. May be a family thing because he is also a sea and snowboarding lover. You will find him in Mas Pinell Lassdive’s centre, where his assistance and jet ski guidance is indispensable.

  • Jet Ski Instructor
Arès Quetglas

Arès Quetglas

Jet Ski instructor

Arès, speed and nature lover. As a great sportsman and dreamer, he admits to wanting to conquer the sky with each jump, whether in the snow in winter or in the sea in summer. He says that his crazy adventures only lack a soundtrack. During the year, Arès dedicates hours and hours to his studies to achieve one of his biggest goals, to be an engineer.

  • Jet Ski instructor
  • WindSurf Instructor
Alex Morraja

Alex Morraja

Customer care

Amazed and fond of the art of drawing and writing, Alex loves to help others and has always been very good at empathizing with everyone. Once the course of aid people with dependency that studies during the year finishes, he will continue with his personal project in university studying psychology. He loves meeting new people and establishing new friendships and brings his sympathy, knowledge and passion to people at Lassdive Mas Pinell center.

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