please forgive my ignorance

[garytullos]

the prop is original.

[randlemanboater]

Originally Posted by garytullos

I got my lower unit replaced on the zuke DT 150 and took the v to the lake for a cruise. With 4 adults onboard, it was maxing out at 6700 rpms if the tach is accurate. Just going by what I am reading here, it would appear that I may need a different prop, what do you think?

It depends on it you were running 20 mph or 50 @ 6700 rpms.