These are some of the mods I have done on my AR620:
Pic 1 is an added light fitting (15w Power Glo, 18000k), this was added to the 2 fitted lights(1xblue actinic, 20000k, and one marine white, 10000k)
Pic 2 is light with reflector aimed towards the rear of the tank
Pic 3 12v DC fan to cool the lighting
Picture 4 and 5 is the overtank filter chambers, first one is filled with pre filter wool, seachem matrix carbon, seachen purigen, seachem phosguard, second chamber is filled with a few chunks of live rock rubble, I'm wating for a light to change this into a mini fuge so I can add some cheato, oh and pic 4 shows digital thermometer
Pic 6 is a DIY crab trap as I have a predator crap I'm hoping to catch tonight
Pic 7 is DIY blue cold cathode tube for moonlight
Pic 8 shows Koralia Nano, MJ1200, surface skimmer attached to stock pump to filter and heater(mag float on the opposite side)
Pic 9: Can anyone ID this?
pic 10: The new Trochus family as tank has now cycled (hence the diatom bloom in some of the pics)

Pic 1 is an added light fitting (15w Power Glo, 18000k), this was added to the 2 fitted lights(1xblue actinic, 20000k, and one marine white, 10000k)
Pic 2 is light with reflector aimed towards the rear of the tank
Pic 3 12v DC fan to cool the lighting
Picture 4 and 5 is the overtank filter chambers, first one is filled with pre filter wool, seachem matrix carbon, seachen purigen, seachem phosguard, second chamber is filled with a few chunks of live rock rubble, I'm wating for a light to change this into a mini fuge so I can add some cheato, oh and pic 4 shows digital thermometer
Pic 6 is a DIY crab trap as I have a predator crap I'm hoping to catch tonight
Pic 7 is DIY blue cold cathode tube for moonlight
Pic 8 shows Koralia Nano, MJ1200, surface skimmer attached to stock pump to filter and heater(mag float on the opposite side)
Pic 9: Can anyone ID this?
pic 10: The new Trochus family as tank has now cycled (hence the diatom bloom in some of the pics)









