Depends
Depends where you are getting your fuel and how often you use the motor.when I had a 290 I always purchased my fuel from truck stop and than had a special funnel with built in filter into jugs and than into the boat.
It's up to you depending how often you use fuel and treat it,it can't hurt to check the filter often and drain it for water or remove it to check for dirt and or water,when reinstalling it fill it with fuel and should not need to bleed it.
Doing this keeps from waiting to brake down with clogged ffuel filters.
Nick