I have a fully restored 1979 Gemco Southwind, everything is new on it Berkley Jet engine etc.  hull fully restored custom painted .  When I put I out in lake I noticed water coming in from jet intake area, the plug on jet was secure so not coming from there and does not appear to be coming from packing where jet connects from engine .  I'm at a loss as to what could be wrong.  Would appreciate any input thank you