For the same exact amount you can get an attorney, beat the charge and have it removed from your record. The court costs of defending against your attorney is more than the city, county or court would make off the ticket itself. You pay the fee, it is off your record and the city gets nothing for bothering you. If all defendants hired attorneys, they would bother ticketing you. They don't want you to know that and it is all about the money... You're going to pay it to someone.

Call a couple attornies that specialize in these types of infractions and see what they say. I paid $100 for the last photo infraction in Fife and it was dismissed before the court date.
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In the legend of King Arthur, the Fisher King was a renowned angler whose errant ways caused him to be struck dumb in the presence of the sacred chalice. I am no great fisherman, and a steelhead is not the covenant of Christ, but with each of these fish I am rendered speechless.