John Lane:
You may want to prepare a business plan of sorts. In it you can include answers to the questions you’ve posed,(including input from this discussion), create a relatively detailed accounting of what each boat would cost to make (material costs, labour, other costs/overhead), and use it to compare to similar boats on the market and their prices, materials etc, or for comparing costs of different materials and methods of production for your own boat.
It doesn’t have to be fancy - I did most of this kind of work in Excel (or on a similar spreadsheet) and often included in my workbook a sheet which listed “competitors” or similar boats with their specs. It is a useful exercise even for someone who doesn’t plan on pursuing the venture full time, and is a great way to plan for contingencies before they become unpleasant surprises.
When it’s all said and done it can be used as a scorecard, to see how things are going, and help you determine if there’s room for product (or cost) improvements.
Good luck!
Thank you so much! This is so helpful. It sounds like I need to do more research before ever even spending any money. My passion is micro boats like layout duck hunting boats (really more like a wide version of a kayak) but the market is so saturated with these. Micro fishing boats might be something I look into. Maybe a 1 person boat that is only around 10' long. Thank you again