Quick bit of video showing us turning the correct way onto Breydon Water from Great Yarmouth......
https://youtu.be/BfRH-BmQdbQ?t=133
I say correct, but we can go either way as a private sea going boat
Hire craft though are not permitted to go out to sea. Hopefully most will get no further than Haven Bridge.
Problem is, turning near the bridge especially on an outgoing tide and a small engine can be rather dangerous!