Tutorial in Tides return period

I am looking for a freelancer who can create an advanced video tutorial on calculating tides return period. The purpose of the tutorial is to provide examples and demonstrate the importance of understanding tides return period. The tutorial should be in a video format and should be of advanced complexity.

Skills and experience required:
- Strong knowledge and understanding of tides return period
- Ability to explain complex concepts in a clear and concise manner
- Experience in creating video tutorials
- Proficiency in video editing software
- Excellent communication skills to effectively convey the importance and examples of calculating tides return period.