IMU has three components: operating expenses, anticipated markdowns and desired profit. Operating expenses -- utilities, payroll, supplies, insurance and other costs such as marketing and shrinkage, or loss from theft or damage -- make up your overhead and are expressed as a percent of sales.
See the following table for the approximate number of crabs per bushel: Generally speaking, a bushel of Number Ones will hold 60 - 70 crabs depending on how big the crabs are at that time of year. If there are 60 - 70 crabs, they will feed about 10 - 12 people depending upon what else is on the menu.
Stocking a 29 gallon biocube. So i have had my 29 gallon biocube up and running for a little while now. I have 1 Emerald Crab, 3 blue leg hermit crabs, and 8 snails. Also i have about 25 pounds of live rock and 2 inches of live sand. I am about ready to stock it so i was wondering what to get.