These games were announced for digital release awhile back. However the release of The Dreamcast Collection which contains these games delayed their digital versions. Sega brand manager Ben Harborne had this to say about the games:
“Space Channel 5 Part 2 and SEGA Bass Fishing are definitely coming to XBLA and PSN. Look for them sometime in late summer.”
[Source: Eurogamer]
I know we’re all waiting for these with bated breath…