There's a DOI 180 Cub on straight Wipline floats that parks near me. The pilots I've met are very pleased with the performance and the wide flat tops...
For lifting eyes that go under an inboard spar/fuselage fastener component N/A I assume...like Piper, Taylorcraft, Champ. For my PA-11 the FA was for...
#3 worked on my PA-11 until we got a FA for permanent lift eyes. Metal spars on that one tho. Under the wing roots live the exposed spars. Wrap once...
I have helped others use a soft strap or rope around each spar under the front upper wing fairings tied to a spreader bar. FAA PMA'd parts of course....
I've had the best luck with twisted rope and the airplane knot. That method likes friction and pressure to work well and the twisted line is rougher...
Full size ducks in wet soils or underwater are the best unless electrical pole tie screws are used. It takes 3' or more and even then a railroad jack...
If using dog rope augers try putting two or three (best) in at each wing or tail tie down. Screw them flush with the ground and spread them out in a...
Look here under Sportsman: http://www.aerofairings.ca/parts.htm They are flatter and wider at the rear than Cessna's. Add some wing span. I flew them...
Citabria originally had a similar geometry to Cessna - ski rigging to upper spring gear. Bad design fixed by attaching forward to lower engine mount...