Maui, you're fishing on a commercial boat and they're only going to give you what you can eat that day if you catch anything.
I went a few years ago out of Maui. It was not prime season. I'd save your $1,500 and plan a trip to Costa Rica. It's way cheaper all the way around than Maui. With that being said, I'm going next month because we're using up a timeshare we are trying to ditch. pretty sure it will be the last trip to HI.
CR is way less expensive and you can control your level of touristy stuff. It's super clean, people are awesome and fishing is off the charts and cheap.