Cheers for the info guys!! that makes sense!! Will get the drill bit and a flat rock this weekend. Cammy the wood is only small and has no place to hide any rocks (also part of the reason I am having trouble sinking it
. What are your thoughts on using aquarium glue to glue a flat rock to the bottom of the drift wood and then sinking it and covering it the rock with the gravel?
Do you think the rock will stick to the wood using this glue or does the surface need to be completely smooth and flat like glass to bind together?
Thanks again,
Mark