Thanks all for the replies, I own a less than year old grey import Galaxy 6.5inch phone so possibly I might be able to rev this up to cover all the bases, well most of them anyway.
Thanks BillB, did you need to internet download all the map data direct to the android device or was there another way within those apps to get it full of data?...like I have all the OZI 1:100 (I think) maps in OZI format including the great barrier reef on CD.
Actually the HEMA I have none of these did you need to download them over the net direct to the android device?
HEMA would be good but the mobile data might be a killer, we here only have tower access, no copper.
For anyone this is a good site I just found, dropped my jaw actually, no high functionality sadly but still great none the less.
http://webapp.navionics.com/?lang=en.../NavionicsPlus