yes, but . . .
Assuming you are doing this in the water, the sway is more of a problem than your weight. The smaller the boat, the heavier the guy, the wider the potential tipping of the boat.On my 340, we ask the crew to be very careful not to rock the boat while moving around on deck. On your boat, this problem will increase. But heck - its always a great view from the top, so take a small camera if you can <grin>