What prop do I need

[Ranger 350v johnson 150 gt v6]

I'm a first time owner and just recently purchased a 1985 ranger 350v bass boat with a johnson gt 150 v6 outboard. I'm currently working on why my engine won't stay running. Last time i was on the water testing/troubleshooting that problem my prop came off and so d did all the hardware. I have no idea what size of prop it was.

 

[Ranger 350v johnson 150 gt v6]

I'm looking for just the standard factory prop. I've been searching the web for two days and can't find the info i need

 

[Ranger 350v johnson 150 gt v6]

Never mind a local marine dealer answered my question.