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Red Ewald has been manufacturing custom fiberglass aquaculture tanks for more than 50 years.  We have over 200 standard sizes for fish rearing troughs, round fish culture tanks, raceway tanks and others but can customize to your specific needs.  We use only FDA approvable material and each tank is done to our customer specifications including viewing windows, custom gel coat colors, insulation, screens and fittings.  Contact us today, as we would love to help you succeed on your next project.



Marble Surface

"Red Ewald is my go to, top of the list, supplier for fiberglass aquarium related containers! Been buying from you since the late 80's and have never ever had a problem with any of your products (only operator error). No blistering gelcoat or delamination’s, just great solid glass work all around.  Like I said, "Top O' The List""

— Robert Dixon, Dauphin Island Sea Lab

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