The tilt trim/ engine lift is empty but the hole is only three inches from the water, and goes sideways. I feel like I need a special funnel or something so as not to spill in the water. Are there any types of delivery systems that could help? (I keep think a cake frosting decorator would do it, but don't have one) Certainly there must be a solution to putting this in sideways and not spilling. One drop looks like Valdez.