I have a Stratos 275 with a 06 115 Optimax. I bought it used a year ago. The boat runs great in cooler temps but when the summer comes it has a hard time getting on plane. I am not sure what the current prop is on it. I do know its cheap as hell (Aluminum). I took a picture of the prop and it has 1411-130-21 on it. I looked it up and it said it was made by Solas. Just looking at the retail prices I know I am working with a real POS. Does anyone has a suggestion for a new prop? I have asked this multiple times without much of an answer. I know this boat and engine combination are not common. Any help would be appreciated.

Thanks