rockhopper,

Stuff works great in and around kelp beds. It is made-to-order for bottomfishing, as it gives all the benefits you would expect from a dacron-like line. Best with dart-like jigs, but I don't recommend it with buzz bombs type lures which will abraid the line; unless of course you use a mono tippet. Although I do use a mono tippet for river fishing I don't bother in the salt. For my DR I still use mono cause I haven't found a DR clip that won't abraid. Anybody got suggestions out there?
All around the stuff is great but it does have a few drawbacks. Besides abrsion resistance it does not do well in freezing temps as it absorbs water and it can be difficult to tie a strong knot quickly and well. I tie a double Uni with braids most of the time. Once you get use to it you can get a good knot without looking, which is a plus for my dim peepers.