You will need an extractor tool (TOTT) and PEN. This is a smaller cache with log only. The area you are in is fertile farmland and lakes. Stealth is required as you may encounter lakers, or farmers, but generally a good planned visit will reduce muggle population, but since you are near Historic Highway 5, a muggle can approach quickly. After you have signed the log, replace where found making sure it is weather tight. This should be a quick PNG. The coordinates will get you near enough for your geosense to kick in, have fun and be careful out there.