Just a FYI. I was able to source the deck drains easier and quicker from my nearest Grady dealer. Marine Town gave me a Nov. delivery date and I was able to get them from my dealer in about four days from date of order.
picture of the access plate looks good . I'm thinking of doing the same thing only 96 272 sailfish I'm changing scuppers and deck drains . easy on the left side but can't get to them on right side by sea door have no way to get to them . so I have to cut a hole .. Do you have any water issues with that plate