Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping On $75+
  • FREE Shipping On $75+
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on
Orders Over $75
Standard ground shipping (1-7 business days) starts at a low $4.99 and most orders over $75 ship FREE. Learn More
 
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us. Learn More
 
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 2 pm EST ship the same day! Learn More
 
Marine Depot Species Database

MarineDepot.com Education Center - Species Database

Blue Line Angel
Blue Line Angel
Chaetodontoplus septentrionalis

The Blue Line Angel is a beautiful species that will make for a nice addition to a fish only tank, with other community type fish i.e. Butterflies, Tangs, Wrasse etc.. This Angel is fairly seasonal as well, and is commonly sold in smaller sizes. Would be best to ask on availability first.
Maximum Size: the Chaetodontoplus septentrionalis grows up to 9 inches.
Minimum Tank Size: The Blue Line Angel prefers a tank of at least 90 gallons with plenty of places to hide & swim.
Diet: The Chaetodontoplus septentrionalis is a omnivore and likes to eat marine algae, mysid shrimp, Spirulina, Sponges and other fresh or frozen seafoods. The diet of all larger angels consists heavily of sponge material, so it is recommended to feed "Angel Formula" by: Ocean Nutition, which has a very high sponge percentage mixed in the food .
Level of Care: The Blue Line Angel is a Medium maintenance fish.
Behavior: The Blue Line Angel may act semi-aggressively toward other fish.
Water Conditions: Keep water quality high (SG 1.020 - 1.025, pH 8.1 - 8.4, Temp. 72 - 78 F).
Range: Northern West-Pacific, Japan, and Taiwan.

Species Compatibility Checker

It is important to make sure species can peacefully cohabitate before adding livestock to an aquarium. Use our handy species compatibility checker to determine if the animals on your wish list will play nice together.
   
Compatibility:

Species Compatibility Chart
Marine Depot Species Compatibility Chart

Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Testimonials
April 3, 2016
"I love your helpful videos that have provided me with the important information needed to make my tanks work."
Wes

March 29, 2016
"Always a great experience whether on the phone, Will Call, or receiving shipping."
b-remm

March 25, 2016
"I love the website, the helpful tips, and info when I call. I actually talk to somebody!"
mike

WIN A RUBY CUBE SUMP! Sign up for hot deals, helpful how-to videos and a chance to win a Trigger Systems Ruby Cube Sump!