That Fish Blog – Aquarium Advice and Information

It isn’t hard to understand the appeal of Synodontis Catfish. I mean, what’s not to like? Besides the array of bold and attractive patterns they exhibit, they have interesting history and habits that drive many freshwater aquarists crazy. If you’re not familiar with this group of fish already, read on to find out why they’re one of the most popular in the aquarium trade.

Synodontis Cats originate from the continent of Africa from the sub-Saharan rivers and rift lakes. There are over 120 identified species, ranging in size from just a couple of inches to over a foot in length. They are robust in build with prevalent dorsal and pectoral fins as well as large adipose fins (between the dorsal and the tail). Large eyes and 3 sets of barbels (whiskers) are also distinguishing characteristics. Synodontis catfish are also scaleless.  Read More »

No matter the profession, everyone has favorite parts of their jobs. One of my favorite “duties” is identifying the livestock we get into our store. Although we used to only offer them as “assorted” individuals, we recently started identifying the Mantis Shrimp we get in whenever possible and they’ve become my new favorite subjects!

Mantis shrimp offer some of the most varied coloration of all the marine animals that enter the hobby. The same species can have a seemingly unlimited array of color schemes depending on where they were collected, gender, surrounding habitat, and a number of other factors. Knowing what to look at as the characteristic and consistent traits is key. Sometimes, especially when they are small, it can be difficult to inspect these aspects without getting closer to the shrimp than you may like or without examining a molt or dead shrimp. Many of the available references use rather technical anatomy terms that may not be easy to understand. Here are some terms that are helpful to know and parts of the shrimp that are helpful to look at when trying to identify a mantis shrimp: Read More »

While LED lighting is still relatively new to aquariums, practical applications of new LED fixtures have shown the effectiveness of this technology for growing plants and corals. But what about cost? It’s common knowledge that LED’s use much less energy than metal halides or compact fluorescents, but did you ever consider their overall longevity and cost advantages they also offer? Well, let’s take a look at the numbers to see how popular lighting types stack up.

Consider this: Read More »

More power, more colors, more sizes, more flexibility. The next generation of Panorama and Stunner LED’s from Ecoxotic simply gives you more. The new Panorama Pro units are a completely new design of the popular LED lights, and offer more power (19watts vs. 12watts), linkability, 5 color choices, and a really cool remote control RGB unit. Read More »

“Why is that snail just sitting there? Is it dead? Why do they keep dying?”

Common questions with a lot of possible answers – Water quality, mineral or vitamin difficiency, starvation, predation – but often the solution can be quite simple…it fell down and couldn’t get up. Snails crawl around all the time, but falling off of a surface and ending up with their shell on the sand can be a death sentence.

Most snails aren’t adapted to environments where there they may get flipped upside-down (like falling off the straight sides of an aquarium). They are from environments where they are either not climbing at all (like sand flats) or where if they do fall, they either roll until they are right-side-up again or fall where they can reach another surface and right themselves. Being upside-down for short periods of time won’t kill the snails, but it does leave them vulnerable to predation from tankmates, and they can’t feed or do any other normal snail things. Some snails can flip themselves over like acrobats, but others may need a hand if they get stuck. Read More »