I'm not sure what your Cetus isn't doing for surfing but if it's a shorter more playful surf specific boat then cut out the SUV (Sport Utility Kayak) parameter go with the P&H Aries 150 or 155 (depending on your weight)
As to pack for 4 days, yes, provided think in terms of loading a back pack not a station wagon.
The Aries, like it's plastic Delphin counterpart, maneuverable as a river runner whitewater kayak but maintains a good cruising speed on an even keel. Skeg down and it feels like a 17'+ long boat in it's tracking.
I know where there's a couple of 3 hatch 2012 FG models that would enjoy FL.
See you on the water,
The River Connection, Inc.
Hyde Park, NY
PFD's (Life Jackets)
Cartop Kayak Carriers
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