On the 19th, I sent out one of the boys to try and get a sting-ray to vary our diet, but he returned unsuccessful. During the forenoon I was seized with a violent attack of dysentery, accompanied with diabetes, from which I suffered extremely. The overseer was affected also, but in a less violent degree. The origin of this complaint was plainly traceable to the food we had used for the last day or two; it rendered us both incapable of the least exertion of any kind, whilst the disorder continued, and afterwards left us very languid and weak. In the evening upon examining the meat, a great deal of it was found to be getting putrid, or fly-blown, and we were obliged to pick it over, and throw what was tainted away.