Is the Ercoupe a good backcountry airplane? Yes, actually it is. The basic low ground effect takeoff works well with the low and fairly high lift wing. A caution, however: the zoom up over any obstruction at the end of the takeoff area must start a bit earlier than other airplanes. That is because up elevator is limited. We still want to just overfly the obstruction, however. With 75 hp it is important to keep some airspeed in our pocket.
The apparent brisk walk rate of closure approach (mush down with power) can be like computerized. On short final just pull back on the yoke to the stop and control angle of descent to the very beginning of the LZ with throttle. This will achieve the steepest angle of descent possible. Caution about rate of descent. If not controlled with throttle to touchdown, a Navy catch will result. The gear is strong, but not that strong.
Where no obstructions exist and terrain is relatively smooth, hover taxi up to the beginning of the LZ is an option.. Either way, take care in gusty conditions, not to move the throttle too rapidly and flood the Stromberg carburetor. Same for 65 to 90 hp Continentals in other airplanes.
Adverse yaw is not a problem, but rudder turn in low ground effect or with the nose down on final is not possible. If rudder has been installed, it is just to meet the extra P factor with the 85 hp and larger engines. Really? The rudder is too small to do anything. Don't worry about it. It has almost no effect. This is the only airplane where I will not be yelling, "push that nose around." And so yes, a bit more horizontal space must be available. Coordinated turns are not always the most efficient, but that is all we have with the Ercoupe.
Like all the 65 to 90 hp two seaters, it is light. It came with only a canvass baggage compartment (RON kit holder) behind the seat for a reason.
The crosswind main gear and the most angled forward of any nose gear are rugged. We might want to carry extra push pull tubes for the nose gear, however. The ball joints are the weakest link in the gear.
Yes! As a young and boisterous kid I was embarrassed to be flying my $1,340 bank repossession Ercoupe. Did I take it to the backcountry and everywhere I took Cessnas? Yes, I did.