You have a lot to learn, grasshopper.
As you learn more about boating you (like me) will be dismayed by the degree to which the whole 'safety' thing has run riot in the world of boating what with RCD, RCR and BSS.
By was of illustration, if you think the damage that can be done by exploding petrol vapour is trivial and easily avoided by having an IQ well into double figures, consider the damage that can be done by a missing label identifying where the gas isolation valve might be. (Mandatory, before you ask!)