Get the hydraulic jackplate. You won't regret it. Also invest in the saltwater trailer package. It'll pay for itself aftera year since you won't have to replace your trailer from rust.
I was in the same boat about wanting the stainless package with the camo. Dealer said he thought it would look funky so I just went with green on gulfsand since hunting wasn't a big thing for that boat. I think all the boat fixtures are aluminum anyways and not steel so you won't have much issues with corrosion with how much you plan on saltwater use.