Dan- Looks like you're stuck with the small tank!
I'm sure there are ways to attach a remote, but none of them simple and without making some modifications to the tank fill cap and / or supply lines.
The earlier suggestion to use the remote tank supply line to periodically refill the tank would seem to be the easiest.
If you used the larger bulb for 3/8" Neoprene line, you could refill the tank pretty quickly. I can't seem to find out exactly how much the motor's tank holds, but at about 3-4 oz. per squeeze, it shouldn't take too many squeezes to fill the tank.
I'd make up the line myself, with a hose barb end on the remote tank, and make the 3/8" line plenty long enough to reach the Honda from anywhere you're going to place it in the Scanoe.
With the bulb on the end of that line, I'd add a short additional length of tubing, then a brass valve as a safety shut off, and a small additional length to fit down into the Honda's tank when refilling. You could put a" short tube of aluminum with a "U" shape on the end of this last bit of Neoprene tube to hook it into the tank and direct the fuel flow downward. The squeeze bulb has its own check valve, but the brass one is for double safety. Be sure to note the direction of flow indicated by the arrows on the bulb.
One other thing I'd add would be a plastic container screwed into the side of the Scanoe at a convenient place to store this supply end of the tube with a rag in the bottom to absorb any minor amount of gas that didn't drain into the motor's tank.
Hope I'm not being too literal in describing this, but I know you want suggestions as how to exactly get the job done! Joe.
