An Extended Range Trimix course offers a variety of benefits for divers who want to expand their skills and knowledge. 1. Extended Dive Range: By using trimix gas mixtures, divers can reach greater depths and enjoy longer dive times without increasing the risks of nitrogen narcosis or oxygen toxicity. 2. Improved Safety: The course teaches advanced diving techniques and procedures to ensure safety while diving at greater depths. Divers learn how to deal with potential risks and manage emergency situations. 3. enhanced diving skills: Through the course, divers improve their skills in the use of technical equipment, navigation, gas management and dive planning. This enables them to carry out more challenging dives safely and efficiently. 4. gaining experience: divers can gain valuable experience during the course by carrying out challenging dives under the guidance of experienced instructors. This helps them to build their confidence and further develop their skills. 5. certification: Upon successful completion of the course, divers receive an official certification that allows them to conduct trimix dives at greater depths and participate in special diving expeditions. Overall, an Extended Range Trimix course offers divers the opportunity to push their limits, take on new challenges and take their passion for diving to a higher level.