hard starting my 2002 25hp

[Wpg Manitoba]

I have a very hard time starting my outboard, once its running though it runs A+ and no issues there. Its when I don't use my outboard for a long time it takes me about 10-15 pulls to get it going. I'm doing everthing properly with the full choke and priming the bulb untill it's firm so I'm wondering if any of you might have a general idea of what the problem would most likely be. After it warms up it's very easy to start up again even later in the day might take maybe 3-6 pulls which I don't mind. It's basically just hard to start up when I don't use it for a long time. The spark plugs are fairly new and it has 115psi compression but this is all I know to check

[boats.net]

Not sure what model you have but if a 2 stroke manual choke model check that choke is closing completely and may need to clean carb. If a prime start model may need to clean carb and check prime starter.