Are you wanting to replace the emergency escape
hatch with a Fantastic Fan? No can do without doing major fiberglass repair. Most common in Scamps for people to leave the emergency hatch in place and put the Fantastic Fan behind it over the back table area as its easy to get power to it - often there is a light
over the table which you remove and cut your fan hole there and use the power that was for the light
. I have seen some put the fan ahead of the emergency escape
but its a little harder to get power to it.