My basscat pantera4 fits in a 2 car and my wife's car will fit next to it. Takes some doing though and I have a bump out at the back of the garage that the motor fits in just right.
I would think you will need to back in to the corner as best you can then disconnect and swing nose of the boat in at an angle to get the skeeter in. Looks like the storage length is longer than mine. Just depends on your garage though.
I think it is worth the trouble to have all your stuff right at the house. Nice just walking to the garage to work on tackle.