by chocolatehauler » Fri Oct 28, 2016 7:13 pm
This may have no bearing on the subject, but I once followed a freighter through a channel to lake Michigan and got a big surprise. My sailboat was driven from side to side by the turbulence in his wake. I had the motor running to get through the channel and was just barley able to keep the boat off the channel walls. Turbulence on rudder and keel was amazing.
Schwill Yachts DS-16