1 Renting a Class A motorhome costs $1,400-$3,500 for a 7-day, 700-mile trip; a Class C typically rents for $1,000-$2,500 for seven nights and up to 700 miles. 2  RV shows offer many makes and models in one place; admission can be free or $5-$10.3  Most dealer prices are negotiable. Renting a Class A motorhome costs $1,400-$3,500 for a 7-day, 700-mile trip; a Class C typically rents for $1,000-$2,500 for seven nights and up to 700 miles. 2  RV shows offer many makes and models in one place; admission can be free or $5-$10.
Warmer water contains less oxygen than colder water. As temperature rises and dissolved oxygen decreases, fish begin to experience stress. These stresses begin to set in well before the water temperature reaches lethal limits. For example, rainbow trout are said to be able to survive in temperatures up to and exceeding 77Â°F (24Â°C), but stop growing at 73Â°F (23Â° C).
The White Cloud Mountain minnows can survive in temperate (read: unheated) water, as can goldfish (which get too big for the tank, as was mentioned), and so can a number of really interesting invertebrates. Most of the fish at the pet store, however, need a water temp that stays above 74 degrees.ou'll need a heater in a freshwater tank, unless: (1) you'll have coldwater fish like Goldfish, and (2) the climate in which you live is warm and stable, and will keep your tank at a warm and constant temperature. November 17th, 2007, 08:51 PM.