Best-fit spectral energy distributions for CEERS-93316. The orange and purple lines represent the z ∼ 16.4 EAZY and CIGALE fits to the near-IR data only, which predict a 850 μm flux density significantly lower than the value implied by the tentative SCUBA-2 detection. On the other hand, the best-fit SED at z = 4.8 from CIGALE (red line) can reproduce both the near-IR and the submillimeter data. In this case, the blue NIRCam colors are produced by the strong emission lines, as clearly seen in the inset plot.