Welcome aboard
Well coming to a Maxum owners site and asking if we like Maxums is a little odd to me. YES we love our Maxums.
Maxum is owned by Brunswick who also owns Sea Ray, Gradywhite, and Bayliner but shut the line down around 2009 when the economy tanked. However boat manufactures only build the hulls and all systems come the same companies such as Mercruiser, Perko, Windline, ... that all boats use.
IMO they are a good quality hull with decent gel coat. I have owned mine since 2008 and have been very happy with her.
Regarding the oxide it's hard to answer without seeing it but I suspect it will buff out as several folks here have done so.
Let us know what you decide.
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