Not sure which hose to clamp off when towing

[Mac]

I am looking at towing my doos behind a boat and I am not sure which hose to clamp off and what what to use to clamp it off with. Can someone help me out.

[SearayEX12]

The hose with the red band on it right over the top of the supercharger.

[Mac]

The hose with the red band on it right over the top of the supercharger.

What or how much force do I need to apply to pinch it off?

[SeanCucf]

vice grips will work

[lafjax]

I use one of these and carry in my tools under the rear seat...
http://www.sears.com/shc/s/p_10153_1...r+hose+pincher

[skoepp]

I am looking at towing my doos behind a boat and I am not sure which hose to clamp off and what what to use to clamp it off with. Can someone help me out.

If you are going to be towing your doos alot behind your boat, i would put a shut off valve if it was me. I dont like the idea of shut off valve just for the time that you break down, but if i wanted to be sure not to get water ingestion with towing behind boat alot, then i would put a shut off valve. IMO

[Mac]

I use one of these and carry in my tools under the rear seat...
http://www.sears.com/shc/s/p_10153_1...r+hose+pincher

Just a one time deal, for now. We have been dooing a lot of looking for a decent size cabin cruiser. We thought we would try renting a boat first to see if we like it and if we like it we will buy. So my wife and I are renting a boat at Lake Mead for Memorial Day weekend. Taking the skis, the dogs, and a lot of beer figured we could ride all day and party at night!

[SearayEX12]

You can actually buy a hose clamp made to cut of flow by pinching the hose. I think some dealers will sell them and maybe a hardware store.

[Mac]

I found them, thanks everyone for your help.