Some interesting new watercolour papers have recently been offered by Jacksons. Two of those below have been available for a while. I've not tried them but my interest has recently been aroused. As I paint mainly on blocks those below are in this category but you can get sheets or pads of some.
The above is a paper new to me called 'Stonehenge'. I first heard of it when reading that it was now Bev Jozwiaks favourite paper, the hot press. It is available in a variety of sizes and surfaces including cold pressed (not). In my favourite size of 12" x 16" the cost for 15 sheets is £25. Comprehensive information is on the Jacksons website.
This is the Strathmore 400 series . Strathmore is an American brand very popular over there. A variety of pads are offered, called "Field' spiral, "Softcover" art journal plus a glued pad. Sizes vary. They don't appear to do a 16" x 12" with an 18" x 12" the closest to this size. The blurb states 'wood free, acid free but nothing about it being 100% cotton so I assume it isn't. They do a series 500 in an imperial sheet which is described as 100% cotton for £7 - quite pricy.
This one - Yupo - has been available for a while and is a controversial paper as it is unlike any other. The surface is white, smooth like glass and hence doesn't absorb the paint which you can move around. Some artists appear sold on it and it would seem it is selling well judging by the range of weights and sizes being offered. The reason I say controversial is that a painting friend described it as an 'abomination'. However that fine artist Stan Miller recently tried it and was quite impressed as it enabled him to loosen up and get effects not available on normal papers. Funnily enough I was looking through some old 2014 copies of the American mag Watercolour Artist and lo and behold a small trial sheet of Yupo was included! Jacksons offer an 11" x 14" gummed pad of 10 sheets at prices that range from £18.40p for the 200gsm to £33,.0p for the 390gsm. See details on the website. Interestingly enough the SAA (Society of All Artists) in their comprehensive 170 page materials catalogue (Society?) have an 85gsm version in loose sheets A2, A3 and A4 as well as 25 sheet pads in A3 and A4. With the lighter weight the prices are cheaper sheet for sheet. The 25 sheet A3 pad is £22.25p. You are supposed to be a member to get these prices and I can as my AVA group has an associated membership as well as public liability insurance with them. Some prices are listed as 'members only' but many others would seem to be on offer to non members.
This is a new range called 'Fluid Easy'. It is said to be manufactured in a European mill that dates from 1618 and blocks are glued on two edges. Cold pressed and hot pressed are available in my favourite size of 16" x 12, 15 sheets costing £19.00p. The smallest size is 6' x 8'. There seems to be quite a range offered by Jacksons of this new 'Fluid Easy'.
I have not tried any of the above yet. The ones that interest me most are Stonehenge and Fluid Easy but the proof of the pudding is in the eating. If you are interested look them up on Jacksons where there are many more details than I have given above.
Looking at prices Stonehenge is more expensive (per sheet) than my current favourite Waterford High White, while Fluid Easy is slightly less.