I used Roman and Timmy's videos. My placement may not be perfect, but here it is.
First, here are the bow placements. They are difficult to measure; however, you can see they are very low and close to the seams and floor.
This is the stern port side. It's center is approximately 3 inches from the rear seam.
Stern port side again. About 5.5 inches on center from outside edge of deck.
Stern starboard, 3 inches from seam and right to the edge of spraydeck.
Hope this helps. Let me know if you need more shots or clarification.