Entirely appropriate! Alas, it looks like that copy has disappeared quickly, and rightly so: The Batrachian is my favorite book in my entire 30 years amassed book collection. Though probably not for sale, I think RC65 here has an Ichthyic- the only one I've seen outside of HM's own website pics. Speaking of which: your post prompted me to check back there- it's been awhile- and, was shocked to discover they did a new edition! Combined with sheets from an old privately printed History of the Necronomicon. Uber limited to 16 copies and long gone. That's gonna torture me. Looks gorgeous!
http://www.heavenlymonkey.com/Innsmouth2020.html