Spotting rhymes with:
allotting, blotting, botting, clotting, dotting, otting, plotting, rotting, slotting, squatting, trotting, yachting
Spotting sounds like:
septimus, shafting, shifting, sifting, softening, softens, softimage, softness, speeding, spitting, spouting, sputnik, sputniks, subatomic, subduing, subotnick, swiftness