No, not really. We have the same engine, and it never really shows the same level twice in a row.
Do you have the owners/operators manual? It suggests, if I remember correctly, to check the level two minutes after shut down. I also pull it in and out a couple times before taking a reading, in case some oil has sloshed up into the tube.
There is a mark scratched on our dipstick, between the low and high mark, that I believe was put there by the mechanic who installed the engine which shows the proper oil level at the particular installation angle in our boat.
I’ve learned to relax a bit over the issue, because the engine rarely needs oil added between when suggested in the manual.
You can find the owners manual, service manual, and parts catalogues for sale on the Internet.