Tow with a Three-on-the tree?

[Resto-Rand]

I have a 1971 C10 w / tott that I was considering selling until I picked up a 1971 Boston Whaler Menemsha (Look it up to see this oddball boat).

In my mind the truck was gone already. Then I found myself standing behind the boat thinking about my next step on the boat repairs, and was struck by the fact they are both 1971! Then started thinking how cool it would be to tow it with the C10.

Is the 307-tott set up strong enough? I was never too impressed with the off the line grab of the clutch and wouldn't want to burn it up trying to get back up a boat ramp. To say nothing of the plain jane rear?

Anyone have experience using this combo to tow?

Not gonna hurt my feelings with honest opinions.