Solboat has its own base in Estepona marina, berths 212 and 213: we are not sending you to the next town. Two boats, the licence-free Ranieri 500 for 6 guests from 190€ for 2 hours and the BMA X199 for 7, which you can drive yourselves with a PER licence or book with a skipper. Open every day from 09:00 to 21:00.
The marina sits in the middle of Estepona, so the plan more or less builds itself: you park alongside, board at the berth and five minutes later you are anchored off Playa del Cristo, the bay sheltered by the marina breakwater itself. Behind it stands Sierra Bermeja, reddish with peridotite rock, a backdrop you get from no other marina on this coast.
Now the honest part about group size: seven is the maximum in Estepona. If there are more of you, the answer is Puerto de la Duquesa, 15 minutes away on the A-7, where the Sea Ray 33 carries 10 with a skipper. And if you are six or seven, this is the easiest of our three bases: board, sail, and have dinner in the old town without touching the car again.