Replaced one of the 4 independent light units on my tank with a marine blue to see how my more nocturnal cats and polys would react and found it made some of my monsters look brilliant so thought i'd share some pics. more to come!
josh mate, get yourself down b&q and get yourself a strawberry jar for about a tenner, that's what it is! my 20" fire eel live in it and my polys love it spending all day winding in and out of it. this is a better shot of it when i first got it, now it looks even better as it's darkenen up