I realized that I should have posted this in the inflatable/rib section, i got a link to this part of the forum off google.
Turns out we were assembling the boat incorrectly, putting the two boards with "tabs" at the back of the boat and the board that is supposed to go in between them right in front of them. We thought the aluminum runners were supposed to go on those "tabs" but it turns out those are stoppers for the runners.
Miscommunication on assembling the boat from my dad, let this be an example of what not to do
Jgweb2000