Don't know jack about Oasis.
Own an Oufitter. Super stable, can easily stand in it. Think Outback for Two. The front does not have a hatch but there is a huge space in front, I use a big arse dry bag and load it up. Mine does not accept the hobie tank so I had to buy a little bait tank for it. Pretty quick for a big ole beast. My son regularly takes naps in the front while the old guy in the back paddles all day.
