@@usedpontoonboatsforsale pretty wild when someone dings their prop, and based on simple beam deflection theories, a prop is much favorable, not even considering the material properties with steel being much tougher and resilient. oh and those are solid too! but go on, tell me more about these magical solid aircraft wings, and how my statement about sensitivity is incorrect. BTW, well done buying into the marketing gimmick that 6061 is somehow aircraft grade aluminum. a simple T6 aging process does not automatically provide milspec compliance, do you Even know why something is selected and proven in the aerospace industry?