Referred to locally as the lake turning over the thermocline is a feature of lakes with deep water. The water on the top of the lake changes temperature much more variably during the year. On West Lake, it can reach as much as 75 degrees in July while the water below, greater than 35 or 40 feet deep is relatively stable around 45 degrees. In the fall and early winter, the top strata of the lake will cool to below 45 degrees, and then because it becomes denser, it will "sink" below the lower strata, thus, displacing it and making the lake "turn-over". In the deepest part of West Lake (near the 136ft mark), no light is availble, and hence little life is known whether fish or plant. Typically questions are raised as to why the surface water gets dirty for a short period of time in the fall, this this is the standard answer.

AmericInn Lodge & Suites is centrally located in Okoboji on beautiful Brooks National Golf Course. This hotel offers 61 guest rooms all with 32' flat screen televisions and plush top beds. There are a variety of different room types are available.....fireplace, whirlpool tub, patio or balcony. They offer a free hot home-style breakfast such as waffles, sausage, eggs or biscuits and gravy, fresh fruit, yogurt and more! Enjoy the heated swimming pool, whirlpool, sauna or soak up the sun on one of the three patios. AmericInn offers an affordable option to tourists, especially in the summer. It is also conveniently located just off the trail system in Okoboji.

The Family Diner is Spirit Lake, IA is a local favorite! They offer up a large portion for small money, but whether you come early or late you may be in for a wait. With homemade bread and the largest sausage patty you have seen, The Family Diner is consistently delicious. They are open only for breakfast and lunch and closed two days a week. In my former career at Stylecraft, the family diner was definately a favorite when our friends would visit from North Carolina. They were always inpressed with the bread and rolls and corn beef hash.