Who are we ?

In short, at OPK we are opisthobranch lovers.

The team if composed by three people. We are divers, underwater photographers, biologists or people interested in marine biology and, specifically, opisthobranch fauna among other interests. We also have the disinterested help of other dear colleagues.

We work to acquire a better and greater knowledge of the, still relatively unknown, world of opisthobranchs. Behind us, years of work in the field of marine biology and thousands of photographs shot.

From the Catalan coast have the best and bigger collection of opisthobranch photographs. Later on we will include further photographic content on opisthobranchs.

Our curriculums:

Enric Madrenas

Enric Madrenas

Manuel Ballesteros

Manuel Ballesteros

Miquel Pontes

Miquel Pontes

Other contributors

Other contributors