I'm curious how you guys go about removing an outboard from a boat?

I've got a stand for the motor in my garage but the thing is heavy! '75 Merc 1500 (150)
I'm not sure if two (or three) people can lift the thing off the boat or not. It's a bit of an awkward shape to be carrying around.

I have a few ideas on how to do this but thought I see if anyone had some good tips before I start.

Thanks!