What Fin ???????????

Hi
Have a 9 ' 6" board currently with a 3 fin set up . Want to lose the thrusters now and go for a large single fin that will still give me good stability etc but make it as easy as possible to catch hold so I can start to be a bit more adventerous and start moving up the board . See many styles availiable such as squirrel fins etc but what should I get ? Many thanks , I stay in my comfort zone of 2- 3 ft if they makes a difference.
Have a 9 ' 6" board currently with a 3 fin set up . Want to lose the thrusters now and go for a large single fin that will still give me good stability etc but make it as easy as possible to catch hold so I can start to be a bit more adventerous and start moving up the board . See many styles availiable such as squirrel fins etc but what should I get ? Many thanks , I stay in my comfort zone of 2- 3 ft if they makes a difference.