First head over to the contact & boats app

You will be landing on the customer list. Look for your customer email to check if it's already in your database.

If not, click "New" to create a new customer

Fill the first and last name, then fill the "Email" field.

Then you can create a new boat

Click add, then fill in the boat information

Choosing a brand and a pre-defined model helps

If you choose an existing boat model it will pre-fill this new boat with the default data for this boat model

Done, now you have a new customer with its new boat and you can start doing business with them.