Well, there's you and Terry, Jeremy's got my boat, so that's three. Chromey's not fixing his, so I'd guess he's free (sent Jeremy with a couple toddler vests, JIC Chromey tries the Babysitter excuse), I'd say you're ok if you have a few old tires or tubes layin around. More tha enough horsepower to flip it and drag it. I'd take some spray foam (The Door and Window stuff), and a couple tubes of silicone, but that's just me thinking out loud.
Left Jeremy with one rope, 25' I think, might need more.
This is just me guys, I would try lifting it. put some tires or tubes under the gunwales of it, then drag it right into the shoreline before flipping it. You've prolly already planned this with Terry's Yeager, but you might be able to flip it right into the water on it's bottom.
Just my .02, and you guys prolly already thought of that.
Ray