Well, Dayenu has been put to bed, cleaned and covered... a list of modifications and things to do now span the marker boards of the shop with a dream/planning chart of the San Juans and the southern Canadian gulf islands...
Tresa and I can't wait that long though... Originally from LA (Marina Del Rey), were looking at a two week trip there during Tresa's Spring break from the school district. Lots of friends, offerings for slip at yacht clubs and the county transient docks, visiting friends and having clients come for day sails and a trip to Catalina Island...
No snow here yet, but temperatures have dropped and the gardens are showing the time of year...
My question is:
I'm anticipating snow on the Sisqiu Pass and the grapevine... Should I purchase snow chains for our trailer? one axle has brakes, the other doesn't. Would I purchase chains for both axles or just the one with brakes?
Looking at alternate routes to avoid these passes... looks like Hwy 46 (47?) will take us west to 101 just north of the grapevine, but the Sisqiu pass (less than 30 miles north of us at the California/Oregon border) may be unavoidable learning about a much complained about steep grade just south of Crescent City in CA... (Anyone have any experience with this grade?
I'd like to buy a bigger truck, but after this summer's trip up to the mountains to reach Howard Prairie lake, I'm much more confident with our 1998 Silverado 1500 (1/2ton) Chevy pick up. It's the Z-71 4x4 with a 5.7 liter engine and tow package... New brakes all around with a transmission flush... The tow rating for the truck is 6,500 lbs. (I haven't weighed the boat and trailer together, but conservatively (leaning towards a heavier guesstimate, I'd guess the trailer and boat weigh between 6,500 and 7,000 lbs). We towed Dayenu dry and had no problems on the steep grades holding 45mph... Only time we drove slower, was after pulling over in the turn outs to let others by... driving up hill after a stop took a while to get back up to speed. The combined rig felt very solid, never felt like the boat/trailer "pushed" us around.
Before this summer's trip, I had never towed this kind of weight (When we purchase Dayenu, my truck needed brakes so we rented a 3/4 ton Diesel P/U and I had to look behind us to make sure our boat was still there... couldn't feel a thing!
Before the lake trip (using our 1/2 ton), it wasn't the power driving up hill I was concerned about. (Turned out we seemed to have plenty of power going uphill), but rather slowing down during downhill driving on grades and the possibility of being "pushed around" by the weight of our boat and trailer... Hardly ever used the brakes, using lower gears (usually 3rd but sometimes 2nd) to keep speed down. I was on pins and needles before the trip (Ex-firefighter and a safety freak), but after the trip, I feel much more confident with our existing truck...
I have my eyes on a later model Chevy 2500 HD (3/4 ton, heavy duty) with possibly of upping to a 6.0 diesel engine just for the torque... but that may have to wait a while for some more prototype jobs and cash flow... We really want to go south to LA next spring!

Any thoughts, experience regarding chains for a trailer and using my existing truck?
Thanks as always.
PS: I've done TONS and TONS of research on the internet... Chevy trucks, towing.... I've read tons of claims by owners of my same truck claiming to tow up to 10,000 lbs... but claiming to "get away with it" and being prudently safe are two different things... My local Chevy dealer (off the record) shared that there is safety margin in the specs of 1,000lbs more towing capacity, but that the 6,500lb rating is anticipating litigation should an accident occur (We do this all the time with prototyping new products... Test to failure then back off a lot on the specs. We seem to be caught right on the edge with our tow rating and actual weight of our rig...
Help us Obiwon Kinobe.... You are our only hope!' LOL! =D
Richard & Tresa