About twlelve years ago I (I think) I did a two week demonstration of caning at the Silver Dollar City National Festival of Craftsmen in Branson, MO. To have something to demonstrate on I made a dozen claro black walnut children's rockers which can be seen here.
http://donhenthorn.com/totrock.jpg
<img src="http:///donhenthorn.com/totrock.jpg">
I finished them with Hydracote a waterborne poly being promoted by Highland Hardware and others. I put on the last coat of finish and loaded the chairs in the trailer after dark the day before I left. When I got to the demonstration site and unloaded the chairs I was shocked. The Hydracote was a miserable filmy coat that wasn't clear and completely obscured the beautiful figure and color of the air dried walnut I used in making the chairs. Needles to say I was scrambling for chairs to demonstrate on. I lucked out since a number of local residents brought in chairs for caning at discounted prices and I managed to get by OK. However I had to take those dozen chairs home and painfully hand scrape and re-sand all that crappy Hydracote of those gorgeous chairs and refinish them. I swore off water based finishes for ever and have not tried another since then.
Now I am told that there are clear water based polys that won't hide the grain and color the way Hydracote did. What is the scoop?