Maximum size of a dinghy for the 575 garage

For the dinghy, I went with True Kit Navigator 3.0m.  A few aspects of this may not appeal to everyone: (a) it is not a rigid hull, (b) high-grade PVC instead of hypalon, and (c) it might still require a little deflation to fit whereas I think the 2.5m could be fully inflated.  However, when fully deflated, it folds down to a tidy bundle so much of the garage is available.  It is about 100 lbs.  This probably depends on preference and intended use, but I'll let you know fit.

For the outboard, I went electric with ePropulsion Spirit 1.0 Plus, available at a variety of dealers.  I sought dealer guidance on extra short vs. short shaft, since the transom height was right on the crossover.  Extra short will allow for very shallow areas; short will allow a little more "rudder-like feel" they said.  I went with short since I wasn't going to have a V-bottom.  They're not inexpensive, but I'll no longer have to have gasoline on board.