Grid View List View Latest Most Viewed Most Commented The $20 Pencilfish in the Tannin Aquarium Fincasters Episode 168 330 November 7, 2017 This is a small fish that’s actually worth 20 bucks. In this video John adds two species of pencilfish including the dwarf pencilfish Nannostomus marginatus and the ruby red pencilfish Nannostomus mortenthaleri. Freshwater Pipefish Expert advice! Fincasters Episode 169 145 November 6, 2017 Freshwater pipefish are rare in the hobby, compared to the more common marine varieties. These cousins to seahorses are interesting to watch and pairs bond for life. Freshwater Frogfish Fincasters Episode 165 1813 April 17, 2017 Freshwater Frogfish really exist. Not a lot is known about these fish – Antennarius biocellatus .Even google searches usually turn up more information on their marine cousins. Yet Fincasters discovered one on display at the Global Pet Expo in March of 2017. Checkerboard cichlids 718 March 2, 2017 The checkerboard is smaller and more peaceful than most tetras, yet this endearing fish will have you captivated in no time. Snorkeling with Tetras part 2 Fincasters Episode 158 615 February 15, 2017 Is your aquarium too clean? It turns out your fish could be happier. The question is whether that would make YOU happier too. Go underwater in South America to see what these fish look like in the wild. 123456 Categories 180 build (4) Aquarium Hobby Leaders (16) awesome tank tours (6) Cichlid Adventures (23) Coral (3) Fish Species Freshwater (28) Fish Species Saltwater (22) Freshwater (16) Freshwater Shrimp (3) How To (39) MACNA 2015 (11) Marine (23) New Products (26) Planted Tanks (23) Shrimp and Corals (7) Tannin Tanks (12) Tentacles (15) Subscribe To Newsletter Get latest news about us directly in your inbox. We will never spam, Promise.