[scook]

Somebody may have a better way, but I’ve done it two ways.

You can get a bulb type pump with hose on both sides of the bulb (it’s been so long, I don’t recall where I got it) and start a siphon going and drain into gas cans. I’ve found that to be a little difficult to get the siphon going.

The other way is to get some fuel hose and a double barb fitting to extend the gas line out the transom drain hole to the gas cans. Have some paper towels and/or kitty litter to soak up any gas you spill when you’re unhooking and hooking up the gas line extension.