I tested an imco -2" lower and gained 5 mph, may have found a shorty sportmaster,i know they are similar,but different.Looks like someone may have modified skeg or are the new ones shorter,because it looks ok,but not as long as some i've seen and is the main body wider than imco?

Anyone compaired apples to applies,don't want to get this and find out it only gains 1-2 mph or have more slippage,is there a good reason why i shouldn't just look for and imco.

Thought maybe if price was right just stay with mercury package?

Know you'll be honest!

Thanks, Guys

Imcos are usally faster.

+1-2 MPH

Thanks guys ,speed is most everything! Imco it is,we'll wait.