loud shifts in 4WL

Its starting to warm up down here in FL and I was moving my boat around. I keep the boat parked next to the house on the grass. There is also a drainage ditch that runs threw that area, but its not paved, just grass. So usualy when I pull the boat in and out I got to get in 4WD.

I was backing the boat back in, consentrating on not crashing into my house. And of course I too impatient to ask someone to spot me back. So befor I relize it, I dissapere into a cloud of smoke because I'm burning the shit out of my clutch.

Now I havent used the 4WL in about a year, but the last time I did I didn't remeber the transmision being so loud when I shift. I didn't trash my truck.... did I?