414AC - you're gonna need a bigger boat. With a full aircraft plus bags (if you're going for several days) you'll have about enough fuel to taxy to the hold.
Consider also the weather. If it's in the near future, unless you have an IR you may well find yourself running into trouble. Then again, if you have an IR you probably also have an MEP rating.
If I owned a 6-seater single, I'd be asking you a LOT more questins about this trip...