Outdoor research makes goretex jackets for $225, but this is "goretex paclite" and will fail after 3-5 years.
Patagonia 3-layer torrentshell will last forever and is ideal for fishing, since you will not sweat much inside the jacket.
Froggy Toggs is a popular fisherman's rainwear in the United States and is about $20-30. It will rip after some time though.
