Dave (Will-C) gives a lot of great advice. We all have different opinions. There are many who have spent more time in the PNW than we have. However, we had done 5 round trips up and down the inland passage, outside of all of the Islands in SE and BC, as well as a lot of cruising in the BC area during a period of over 20 years, so are entirely not novices...
I would have more anchor rode--We have 300 feet--of 8 plait and 50 feet of G 4 chain--a Windlass is essential. In some cases, you need more rode, so we carry an extra 200 feet, as well as several 100 foot rodes. We also carry some poly propylene line for shore tree or rock tie (we also have several 10' chains for Rocks). We also carry several Fortress anchors.
Although a grill is nice--especially for that great sea food in the PNW--we do use the Wallas stove, regularly, and never worry about heating the cabin in the PNW--FL is an entirely different matter! We have been comfortable in the summer even in Glacier Bay with the Wallas--and our experience with it has been good, in four boats never had a failure. If you do yer around cruising, then a separate type of forced air diesel heater may be in order. Our experience with the fans has been better than Daves--and we have one over each of the berths. We also have the "eco fan" which uses the heat of the Wallas stove to circulate the air, with a slow large blade on the cook top.
Although we have had autopilots on our long distance cruising boats--and have used them in the slow 6 knot boats we have not used them on our C Dory's in the PNW--I we were doing a lot of fishing, then we would fit an auto pilot. Consider Simard, or Raymarine--although if you go with Garmin electronics--I might favor that brand.
Radar: I feel is is not essential in the PNW--but at time very handy, and will allow boating on some days when you might not with outfit. Either go with the Garmin 24" HD x or one of the Simard/Lowrance 3/4 G broad bands. The latter are great at short ranges, but somewhat limited at long ranges (over 6 miles).
Definitely get the camper back--it is essential for drying out and having a place to put on foul weather gear.
We like a dinghy--for shore side exploring. The 2.5 HP suzuki is a good engine. Get a large enough dinghy to be comfortable--in our opinion 8'6" is a good compromise--our current dinghy is 9 1/2' air floor--and we can us up to 10 hp, and the "kicker" can then serve as a dinghy motor--I would not suggest 8 to 10 hp on less than 9 1/2 foot inflatable.
For a kicker--Honda is good--but they don't make a "high thrust". 6 to 8 HP is plenty for a 23--some go up to `10 hp. Some like to link to the main steering for fishing and auto pilot, There are also auto pilots and remote speed controls for kickers which you might look into.
Also consider that there are some real great advances in marine electronics. There are combo chart plotters which have Fish Finders with CHIRP, Down Scan and side scan. If you are fishing in less than 150 feet of water these are going to be of interest. Get a big enough screen. We are able to run a 10", 7" and 5" screens on our 22--OK that is the exception--and I like new technology, but don't be afraid to have adequate size screens. A 2 x 3 " radar image is not going to be of much help! For instance with the 10" we can have a two 4" x 6" displays. Also the newest electronics allow radar overlay and MARPA without a gyro stabilized compass.
Other things to be sure and have: curtains (snap on for the windows)--we have made both foam or mylar bubble cutouts of the window to keep heat in (cold out) when the weather is more severe.
A window shade over the forward hatch (long days--and short nights) You may want a in sect screen for the door and forward hatch, as well as the forward opening window.
We also like an induction cooker, but have cheaper Wal Mart pans, and can even run it off the EU 1000 generator at a medium setting. Handy for early morning coffee or tea.
For our charging we use 12 volt chargers to USB--no reason for an inverter. Even our Mac has a 12 volt charging system--this is more efficient.
Many have converted the electrical lamps to LED--less power at night
A 12 volt battery monitor is also nice to have--especially if you are using fairly high draw appliances such as a refrigerator.
We can find lots of ways to spend you money!