runs on sea water

[barryfish]

http://blog.modernmechanix.com/2009/01/26/boat-runs-on-sea-water/?Qwd=./MechanixIllustrated/8-1954/boat_sea_water&Qif=boat_sea_water_2.jpg&Qiv=thumbs&Qis=XL#qdig

1954 they could do this? what happened?

 

[Patrick]

The posts in the blog below the article pretty much sums up why it isnt used today.
Size and longevity over power output