Tapping location for water pump gauge? Johnson 200hp 1999

Hey happy Friday the 13th! I have a 1999 Johnson 200 hp model# J200PLEEN and I can’t seem to find out where on the out board I tap in to for the pitot tubing? I believe it’s the bottom right rear side. Can anybody verify this please and pics if possible appreciate you guys.

Look on the bottom left of the exhaust bubble for an Allen head set screw, that's one place the other is on the side of the adapter plate under the power head either side.