We don't have to go to Jewell Island. I think that there is nothing to worry about however for a couple of reasons. We will be in a group and we have a couple people that have been out ther ebefore on kayaks and we all have GPS's and know how to use them.
If someone can come up with another easy overnight paddle that we can get a couple of caches at then throw the ideas out here.
Another option is to just get together and kayak the 5 cahes in the Portland Bay and then have dinner together or something. This might even be a better option.