The core activity of Project Starfish encompasses three main areas:
1. **Diving education and tours**: The company offers diving courses, ranging from basic courses (PADI Open Water Diver) to advanced courses (Divemaster). It also conducts diving tours, allowing participants to explore the underwater world.
2. **Rescue services and training**: Project Starfish provides rescue services on land and water and offers training and further education in rescue medicine. The company is also active in emergency rescue operations.
3. **Sailing trips and projects**: With the motor sail yacht Starfish, the company offers sailing trips, allowing participants to explore the world and gain new experiences. The vessel also serves as a base for diving and rescue activities.