About Us


Inter Mares 2020 – Sailor Charter Club

From Autumn 2019 it starts the new era of Inter Mares adventure!

We decide to make a new important step in our life and in our service for client: Inter Mares will continue his sailing trip like a custom agency.

I, Mila, will dedicate myself to Sailors and Charterers who want a selected charter yacht experience.

You will find here a charter and broker custom service, that has the goal to realize your dream and find the solution to your problems.

I will guide you step by step to your next unforgettable sailing trip.

Why of this choice?

Because I understand that we have only one Life and me and you deserve the best of each other.

I want live a quality life and desire the same for my customers.

Welcome in the Inter Mares – Sailor Charter Club! Glad to have you like a member!



Who I am


Mila Andretich

Naval Architect and Naval Broker, passionate of the Sea and Sea Life Style, I have worked from 20 years in charter field and have lived many correlated experience on board an ashore.

During my studies I started working as a skipper on sailboats and motorboats. In 2002 I graduated in Naval Engineering. Two years later I became a maritime broker and started to work occasionally in collaboration with Jonathan Yachting in Slovenia. I had worked for 4 years in Fincantieri, like Naval Architect, in in basic design of cruise ships.

Then I open my little own company, in which I worked with Fincantieri to design mega yachts and at the same time offered my services as a maritime broker. In 2006 Inter Mares was born and adventure started. Read upper and below…



Inter Mares Origin

INTER MARES d.o.o. was born in 2006 like general touristic agency and consulting in more nautical fields.
Owners, Mila Andretich and Peter Prelovšek, have worked more then 10 years with nautical charter in different way, the first one by herself like charter agent and naval architect, the second one with more nautical and charter company.
Together decided in 2012 to join their forces and know-how to rebuild what many boat owners had expected to have in recent year with previous charter companies, but difficulty obtain: a charter management base on transparent relationship, trust and honesty, where work together to satisfy all people involved in this business, which are client, boat owner and charter company too, giving to each one his due and continuing to collaborate to improve the offer.

Company is in Croatia and in Slovenia, to be able to offer a more enclosed and specific offer and services to the client on the territory.
To do this we are committed to completely renovate the fleet in our headquarter base in Portorož, Pula and Bunarina, adding new boats and refitting old one continuously, to obtain a high quality charter system and to give a 24 h assistance by phone, by car or by rudder intervention.
With this new way of mind we was able to join 4 Star Group, that guarantees to our clients and partners a high quality of service, kept under control by use of Euminia feed back system too, very appreciated by our guests.
We have to offer many boats of our parters too, in whole Adriatic and Mediterranean Sea, chosen carefully and exclusively on the basis of their way of work, with a similar quality system, guarantee for us like agent and for our clients.

Company offers a broker service too, for used and new boats, with high professionalism, that permit to escort out client during all phases of the sales, offering both commercial – administrative and technical consulting, in addition to a variety of technical services in the marina and sale of some products which we use and believe in.

Inter Mares Development

When we started to think about Sailors Charter Club we were already in a successful business with Inter Mares d.o.o., both of us are charterer in our spare time and our clients are also people who charter every years sailing boats around the world. So we realized that all our lives are based around sailing boat charter and that we have personally and from our own works a lot of experience about charterer needs. We also concluded that it didn’t exist no one online place when charterer can really find all what he need. So here was the Start: we will do it!

      So dear Charterer, this web place is for you! It will be your reference point for your sailing trip. Here you find crazy offers and tools that will change forever your sailing charter life! 🙂 The opportunity to become a member of this club will give you incredible benefits you will not find anywhere else.