On Mon, 17 Aug 2015 04:43:25 -0400, "Mr. Luddite"
wrote:

I had a $2 million liability marine insurance on the last three boats I
had that would pay out something like $500K for oil/gas/fuel spill clean
up costs.

===

Friends of ours lost their boat last year (fire) and spilled an
estimated 70 gallons of diesel fuel. The environmental damages and
clean up costs were assessed at something north of $400K.