Here's the frame I built for my brand new lime green storm. Homebrew out of speedrail. All in with towers it was $260.
I was surprised I was able to get my bigger Yukon cooler into the front bay with plenty of room on the sides. This will be a perfect setup for a fisherman sitting up front.
I got my storm from Pacific River Outfitters in Oregon. They were super helpful and easy to work with. They build nice welded frames too