Of course, Aluminium Boats are a good investment and are cheaper than other types of boats. Even tho, not every single one of them is good. So, I understand why you need more pieces of advice, to make the right decision. I recently sold my old one, and I want to buy something new and that will last me a lot of time. While I was searching for options and descriptions I hopped on this site: https://crowoutdoors.com/best-aluminum-bay-boats/. It might help you or be an inspiration for you. I got some ideas from here and it also specifies some good tips.