I've spent some time with aluminum speed boats and can definitely share some insights. Aluminum is a fantastic material for several reasons. First, it's highly durable and tends to withstand impacts better than fiberglass. This makes it a great choice if you're planning on boating in areas with a lot of debris or shallow waters where you might encounter rocks.
Regarding maintenance, aluminum boats generally require less upkeep than fiberglass ones. They don't gelcoat, so there's no need to worry about polishing to keep a shine, and they're less susceptible to UV damage. However, they can show scratches more prominently, which is something to keep in mind if aesthetics are a big concern for you.
Performance-wise, aluminum boats are usually lighter, which can mean better fuel efficiency and faster speeds with the same amount of horsepower. That lightness makes them easier to trailer as well. However, in rough waters, some people find aluminum boats to be a bit noisier compared to fiberglass, which naturally absorbs more sound.
As for brands, Lund and Alumacraft are definitely worth looking at. Lund, in particular, is highly regarded for its build quality and longevity. Tracker is another brand that offers good value for money, with a wide range of models to choose from.
I'd recommend thinking about how and where you'll be using your boat the most. That can help determine if aluminum is the right choice. What kinds of waters do you plan to navigate most frequently? This could also impact your decision on which design or model fits your needs best.