We're in the market for a flats/bay boat. Been looking at used boats trying to come up with exactly what we like. Not looking to break the bank, maybe around $20,000. What boats have yall had that you liked or didn't like? There'll be 4 of us usually. My 17 year old is special needs so some space and room will be neccesary. I'm thinking a boat in the 19' to 21' range.