| Tanks. |
| Many tanks |
| Some tanks |
| Fish tanks |
| Glass tanks |
| Bubble sites |
| Water worlds |
| Glass houses? |
| Marine museums |
| SeaWorld tanks |
| Swimming sites |
| Places for fish |
| Sea-life displays |
| Places with tanks |
| Tanks for watching? |
| Where to see tetras |
| Some public exhibits |
| Small school houses? |
| Some zoo attractions |
| Locales for swordtails |
| Glass-walled enclosures |
| Sites for small schools |
| Sites with little privacy |
| Features of many doctor's office waiting rooms |