EternityBC's 450g 12 feet of floating fun

[msjboy]

You should check out recipes for the cement mix for your setup; I am sure there are but the ready mix might have undesirables in it?. I recall Russell of Prince George doing some DYI frag plugs with is cement recipe. Here is a link to his recipe: http://www.canreef.com/vbulletin/sho...ht=cement+frag .