Carp have been caught on tenkara, as well bone fish. True they are for more delicate presentations but you should listen to the tenkara podcasts with Tom Rosenbauer and the Itinerant Angler. Great info on tenkara!!!!
And just to make sure everyone known, using a tenkara rod is not synonymous with dapping. You can dap with tenkara rod but jjust because you use a tenkara rod doesn't mean you are dapping.
-Spydey