We used to use blocks of styrofoam back in the 90s : r/Fishing

How Styrofoam Can Be Recycled

Is there any harm to using styrofoam long term? : r/Aquascape

Researchers use giant foam blocks to keep approach slabs of

A bit random, but can't sleep, so figured I'd have a beer and

Can't get the fish tape through, tried everything, literally

COHEALI 8pcs Bubble Fish Polystyrene Foam Craft Foam

Vintage 1990s BETTER BLOCKS Building Blocks Plastic Some Glow in

Turn foam fish boxes into revenue for fish producers in the UK

Styrofoam Block, I began with a styrofoam block that arrive…

Foam blocks replacing conventional fill material

FFE 2015 Magazine by Flyfish Europe - Issuu

Vintage 1990 New Kids on the Block NKOTB 3-hole Punched File

Styrofoam fish boxes hi-res stock photography and images - Alamy

Milkfish Production and Processing - WorldFish Center

How to glue styrofoam to plastic (bait bucket) - Fishing Tackle