Fishing Log a part of the Captain's Club?

[NCangler]

Developing this fishing log will end up costing me a considerable amount of money. Would you guys be opposed to making the Fishing Log database available only to "Captain's Club Members"? The cost is $25/year to join the Captain's Club, which helps defray some of the costs of maintaining the site. I didn't have this in mind when I started developing the Fishing Log program, but tonight it occurred to me that putting a value on it like this might help us maintain the integrity of the data by not having it available to everyone.

I'm hoping to also add to the value of the Captain's Club membership in the future with special t-shirts and hats and eventually with some discounted fishing products, but this would be a good way to do so now. What do you think? I'm really open to any and all input. Thanks!