Toadstool Leather Coral: Green Polyp - Indo Pacific, Size Medium 
Sexy Shrimp, Size Small (Thor amboinensis)
Sale price: $29.99
Short Polyp Goniopora Coral: Green – Aquacultured, Size 2.25 – 3.5 inches (Goniopora sp.)
Sale price: $118.99
Short Polyp Goniopora Coral: Green – Indo Pacific, Size Frag (Goniopora sp.)
Sale price: $46.99
Short Tail Bristletooth Tang (Ctenochaetus cyanocheilus)
Starting at: $64.99
This product has multiple variants. The options may be chosen on the product page
Singapore Angelfish (Chaetodontoplus mesoleucus)
Starting at: $52.99
This product has multiple variants. The options may be chosen on the product page
Sinularia Finger Leather Coral: Nano Green – Aquacultured, Size Small (Sinularia sp.)
Sale price: $39.99
Six Bar Angelfish (Pomacanthus sexstriatus)
Starting at: $182.99
This product has multiple variants. The options may be chosen on the product page
Six Line Wrasse (Pseudocheilinus hexataenia)
Starting at: $25.99
This product has multiple variants. The options may be chosen on the product page
Sleeper Banded Bullet Goby (Amblygobius phalaena)
Starting at: $33.99
This product has multiple variants. The options may be chosen on the product page
Sleeper Blue Dot Goby (Valenciennea sexguttata)
Starting at: $36.99
This product has multiple variants. The options may be chosen on the product page
Small Tail Pencil Wrasse (Pseudojuloides cerasinus)
Starting at: $33.99
This product has multiple variants. The options may be chosen on the product page
Snow Storm Ocellaris Clownfish: Captive Bred (Amphiprion ocellaris)
Starting at: $55.99
This product has multiple variants. The options may be chosen on the product page
Snowflake Eel (Echidna nebulosa)
Starting at: $77.99
This product has multiple variants. The options may be chosen on the product page
Soft Coral Tree : Yellow – Indo Pacific, Size Medium (Stereonephthya sp.)
Sale price: $90.99
Spanish Hogfish (Bodianus rufus)
Starting at: $48.99
This product has multiple variants. The options may be chosen on the product page
Spike Fin Goby (Discordipinna griessingeri)
Starting at: $115.99
This product has multiple variants. The options may be chosen on the product page
Spiral Trochus Snail, Size Small (Tegula verdispira)
Sale price: $2.99
Splendid Pintail Fairy Wrasse (Cirrhilabrus isosceles)
Starting at: $116.99
This product has multiple variants. The options may be chosen on the product page
Spotted Mandarin Dragonet (Synchiropus picturatus)
Starting at: $34.99
This product has multiple variants. The options may be chosen on the product page
Spotted Sharpnose Puffer (Canthigaster punctatissima)
Starting at: $56.99
This product has multiple variants. The options may be chosen on the product page
Spotted Watchman Shrimpgoby (Cryptocentrus sp.)
Starting at: $13.99
This product has multiple variants. The options may be chosen on the product page
St. Thomas Mushroom Coral: Red Bubble – Atlantic, Size Small (Discosoma sanctithomae)
Sale price: $51.99
Staghorn Damsel: Yellow (Amblyglyphidodon ternatensis)
Starting at: $12.99
This product has multiple variants. The options may be chosen on the product page
Star Polyp: Metallic Green – Aquacultured, Size 2.75 – 3.75 inches (Briareum or Pachyclavularia sp.)
Sale price: $112.99
Star Polyp: Metallic Green Nano – Aquacultured, Size 1.25 – 1.75 inch (Briareum or Pachyclavularia sp.)
Sale price: $30.99
Star Polyp: Metallic Green, Size 2.75 – 3.75 inches (Briareum or Pachyclavularia sp. on Scleractinia)
Sale price: $90.99
Star Polyp: Starburst Green – Indo Pacific, Size Medium (Briareum or Pachyclavularia sp.)
Sale price: $98.99
Starcki Damsel (Chrysiptera starcki)
Starting at: $122.99
This product has multiple variants. The options may be chosen on the product page