differences

Hi all, I'm glad to be a member and Ericson owner! I have an e32 mkIII. I need to find out what is different between the mkIII and MkII models. Specifically, has the rudder been modified, are the sail dimensions the same? I am entered in the 2008 PAC CUP race and don't want to fight the...

What are the differences between the 23-1 and the 23-2 ? Are they successive models or fixed vs. centerboard designations ? Thanks, -Sven

i see E-35-1, 35-2, 35-3's then MK1, II, & III's can someone help me to understand and recognize the differences betweeen these models. thank-you, phil

I noticed that the user manual for the Universal M40 in my 1984 E-38 calls for 10W40 motor oil. However, I noticed a half full bottle of 15W40 left over from the spring commissioning my marina did so I'm guessing that's what they used. Should I worry? If I need to add more should I go with...