You can get another beta update here: http://www.pishtech.com/vrsportfishing_ ... 090307.zip
The file is about half a megabyte, so it's a quick download. Just unzip it in the game folder to install it.
This one fixes the missing weeds (they were growing only where that at least some sand in the bottom, rather than at least some mud or soil, making them much less common overall.) It also fixes an issue where the full screen lake map wasn't drawn quite right with the draw distance set below 50%, and includes a performance improvement when you set the texture detail down at least one step from the highest setting. Doing that will eliminate detailed textures from cliffs and sand, while keeping the more important textures like stones, grass, etc.
Tight lines,
Paul