Need advice on towing a disabled boat

[coolbreeze]

I have a Lowe 16' 6" FM165 Fishing Machine deep hull 82" beam. Need advice on type/style of tow harness to use . Also any advice re the size of a boat I could tow practicing good sense. Checked my Lowe owners manuel but it didnt address this. I checked on the internet. See Bass Pro has a double style harness that attaches I assume to the trailer tie downs on each side of the transom. Theirs is listed at 12' long and has a float on the cable to keep the tow harness from getting into the prop. Any advice on what your using length etc and suggestions would be helpful before I select. My boat hull weight is 950 # and I push it with a 60 hp 4 stroke merc outboard