The only time I have caught chinook on CDA is in the late fall fishing with small hoochies and I have been targeting them quite a bit the last few years. I have been marking fish that I think are chinook between 40 and 60 feet and usually at the mouth of the large bays. There are some fat kokes again this year and they are petty easy to find. Pink blade double wammy's with maggots behind a string of flashers has worked best for me. Let us know if find any chinooks.