Triton Explorer 18 with 115 opti max prop advise

[bucketmouth 87]

i have a Triton Explorer 18 with a 115 opti max.  I bought it used from someone and it has always been a dog out of the hole.  Currently it has a 22 pitch laser II on it. On my last outing i couldn't get it on plane.  Someone recommended that i check the flo torq sleeve but it looks fine.  I took the prop off and it appears to be bent.  What prop would you guys recommend for my setup.  Thanks!