Yes, though I can't imagine when you would be shooting from a boat and not hunting. I suppose SOMEONE SOMEWHERE might shoot trap from a boat to skill up for Duck Season but...
And again for you actual lawyers, am I correct in this? A driveway could be argued as curtilage, but it would be exceedingly difficult. An apartment parking lot wouldn't have a snowball's chance in hell- all of this is based on 4A restrictions on Search and Open Field doctrine
Your fenced in back yard is curtilage, but the driveway is open field as it's the most obvious path to "enter and knock" the dwelling-home?