I have no idea what size I need! :redface:

I have a 72G bow front that needs drilling & a 20-ish gallon sump.

I'm guessing a 1" or 1 1/4" will do.

I hope to build a herbie, so 2 holes out & one return? Base glass is tempered so I'll have to drill the back or sides.

Funnily enough I do live right by the airport!

You can always land in the nursery playground behind my house, will give the kids something to talk about for weeks :mrgreen:

Actually scrap that, I might get sued by some angry parents!

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I'm a trend setter... :razz:

Florences baking is worth its weight in gold/beer....mmmmmmmm:biggrin:

Ummm....prolly with BEER ! (although, a crisp white wine has been known to work well too). :mrgreen: