I believe we are going to see some continued fluctuation in both silver and gold prices. However, that said, I believe the longer term thinking sees both going higher.
Silver is a good choice for several reasons. Because the current silver price is relatively low in comparison to gold, silver coins are more readily exchangeable for goods and services than even small gold coins. As an example, a silver dollar has value as an ounce of silver, or now about $35. The smaller gold coins are normally 1/10 of an ounce of gold. At $1500/ounce, even a diminutive gold coin is valued at $150. Silver dimes, quarters and half-dollars have significantly lower values due to the amount of silver contained therein. So, if you need to bartar for something like a loaf of bread or a kilo of rice or a six pack of comfort, a silver coin or two will do the job. A small gold coin is too much overkill and will not be as readily tradeable.
Further, silver has value as an industrial commodity. Manufacturers use incredible amounts of silver for various applications. There is a finite amount of silver on this old globe of ours, so as the available silver is used, the remaining will of necessity increase in value. Sure, we are recycling some of it, but much of the industrial silver is lost forever.
As I mentioned in an earlier post, neither silver nor gold are for nervous investors interested in short term profits. The dailly prices will keep you up at night. But, if the dollar continues to lose value, these two commodities do represent long term stability and may give you a leg-up after the crash.
Just don't forget to invest in rice and beans and beans and rice so you can stay alive to spend your wealth.