I would keep your options open until you find a killer deal, then chew it over.. I have a fiberglass because I crossed a great deal back in 94'.. I have used some aluminum at Lake powell and can tell you they are bulletproof. Very durable and can take a real beating.. In rough water the fiberglass will do better, and much more comfortable. But the newer AL hulls are surprising when you ride in one. Get the best boat that you can afford, preferably a couple years old. Good luck..

I would get a fiberglass if storage or cost wasn't a problem. I have an aluminum center console, and it has to be a rougher ride than comparable fiberglass. It works fine for our use but would prefer fiberglass if possible.

Aluminum almost always offers a rougher ride but I love it because I do not have to baby my SeaArk 2472 in any way. If I am bowfishing I don't have to worry about my boat hitting rocks and trees. When I am catfishing it doesnt matter if it rubs up against stick ups and trees in shallow water. The only thing I do not like about my aluminum boat is how wet it can get when the winds are over 15-20 mph. It is impossible to stay dry and not get soaked. But the PRO that I gain is how tough my boat is. I do not have to worry about anything but bringing a rain coat if its windy If it is windy outside.

I have one of each, a Nautic Star 214 XTS and 18' Crestliner Aluminum. The metal boat rarely get used, and it will run the same 44 MPH as the glass boat with 2/3's the HP.

I take it from what you are saying you bought your boat or are about to by the boat from a private party if so ask them who they have used to service the boat. If they can not tell you who has serviced the boat then go to a reputable boat dealer as they have service centers now saying that I would still check them out talk to people who have used them to see if they have been happy with their service. Alumacraft is a good boat I have a 90 Yamaha it is a two strock the engine has never given me problems I replace the water pump and the fuel filter every 3 years. Enjoy your boat.