Sounds like a good adjustment in the regs. Impact on wild steelhead should be very low, otherwise they would not have adjusted the regs. Few sport fishers use boats 30' and over on the Columbia anyway. (most of them are tunaholics or target open water salmon :grin: )
I have a 26' Trojan without a swim platform or a walk-thru transom door. It is almost impossible for me to touch the water when I lean over the side without my feet completely leaving the deck. Not a safe situation. Darn boat is just too big to effectively troll or anchor in a hogline. That's why I use my little smokercraft instead.
Seems like any impact might be more from charter boats. I don't know the ratio of steelies they catch when they are targeting salmon. Maybe I'm missing something here... but I'm sure I'll be quickly corrected if so.

:grin:
...just my 02cents.