There is some canal and waterway related content on Twitter, Pinterest,
and Reddit, but since I don't do those, you're on your own there.
By the same token, Facebook probably has more content than what I've
listed above.
Note: many canal societies have their own mailing lists.
Usenet Newsgroups
uk.rec.waterwaysnot very active
- spun off the the canals mailing list (see above)
in November 1995. Carried the same messages as the mailing list
until June 11, 1999. Independent of list since then.
uk.rec.waterways.fens,
Essentially defunct - no on-topic postings in years.
- created in January 1999, for discussions
related to the Fen waterways of the UK.
Jim Shead's Waterways Information Jim has shut his site, but thanks to
archive.org, you can still view this copy from May 2019. For five years, Jim wrote the "clicking.on.canals" column in
Waterways World magazine
Chamberlain Carrying Co.
- roving canal art gift shop; also diesel, coal, calor gas, and
other boating necessities; narrowboats Mountbatten and Jellicoe
The Cheese Boat
- 2 boats travelling the waterways selling cheeses, chutneys, and pickles
Someone has resurrected Peter Hardcastle's previously retired Canals: Roots & Routes here at Canals and Waterways [Thanks to Paul Thirly for
suggesting this link.]
National Historic Ships
- (for narrowboats: under "Quick-Links", choose "Search the registers";
then enter narrow in the Type/sub-function box and click "Search")
Birmingham & Black Country Nostalgia
- was 1960s photographs and verse by Peter Donnelly, but as of my check
on 29 Aug 2016, gallery page says "coming soon"
Changes on the Cut
- article reflecting on the changes that have taken place since Peter Donnelly's photos
Genealogy
Some entries under "Historic" and "Museums" may also be helpful.
The Bargemen
- family histories of boat and barge workers along the river Thames
Boat Families - of the Leeds and Liverpool Canal and connected waterways
Of course, most sites linked to from canals.com include photographs related to
their topic area. The sites below are those devoted specifically to waterway
photographs and not by professional photographers.
Canal Photos Waterways Pictures - Website defunct
- photo sharing site - upload your own pictures (free)
Kite Aerial Photography
- panoramas taken from a kite; has Pontcysyllte Aqueduct and
Bosley Locks; requires Flash to view
Lockside Antiques - antique ribbon and lace
plates and original Measham pottery as well as brass items and old
lace (crochet) edging - "popular ... to kit out the traditional back cabins"