We investigate the `Local Hole, an anomalous under-density in the local galaxy environment, by extending our previous galaxy $K-$band number-redshift and number-magnitude counts to $approx 90%$ of the sky. Our redshift samples are taken from the 2MASS Redshift Survey (2MRS) and the 2M++ catalogues, limited to $K<11.5$. We find that both surveys are in good agreement, showing an $approx 21-22%$ under-density at $z<0.075$ when compared to our homogeneous counts model that assumes the same luminosity function and other parameters as Whitbourn & Shanks (2014). Using the Two Micron All Sky Survey (2MASS) for $n(K)$ galaxy counts, we measure an under-density relative to this model of $20pm 2 %$ at $K<11.5$, which is consistent in both form and scale with the observed $n(z)$ under-density. To examine further the accuracy of the counts model, we compare its prediction for the fainter $n(K)$ counts of the Galaxy and Mass Assembly (GAMA) survey. We further compare these data with a model assuming the parameters of Lavaux & Hudson (2011} whose previous study found little evidence for the Local Hole. At $13<K<16$ we find a significantly better fit for our model, arguing for our higher luminosity function normalisation. Although our implied under-density of $approx 20%$ means local measurements of the Hubble Constant have been over-estimated by $approx3$%, such a scale of under-density is in tension with a global $Lambda$CDM cosmology at an $approx3sigma$ level.