90 gal cylinder trying again

[scub steve]

Originally Posted by Telford

I use a regular hammerhead currently. It undoubtedly doesn't work as well as it would on a flat surface but the curvature isn't so tight that it prevents it from doing the trick.

is your tank acrylic or is it glass?? mine is glass so im not too worried about scratching it

[Telford]

Originally Posted by scub steve

is your tank acrylic or is it glass?? mine is glass so im not too worried about scratching it

Acrylic. Scratching is definitely an issue, especially close to the sand bottom.