Again, you are jumping to conclusions.
No, Max was not lying. I don't know the exact wording of his comment but yes, when the SeaSearcher is fully functioning, it can scan a site in a weekend.
But there's more to finding treasure on a site that just the physical act of scanning over a weekend. But yes, that specific part can be done over a weekend assuming the weather cooperates.
I know you like to over simplify things when it works to your advantage but the entire process of treasure hunting as a whole is complicated. Some people like to brag about finding trinkets, others are looking for tonnage.
Bullish