Ive kept freshwater aquariums for a while now and i wanted go for a SW tanke in an unused corner of my room, my question is should i get a 44g pentagon tank, will the seems be real noticable once the tank is filled???, Or should i get a 39g quarter cylinder one for 10 dollars more??? I plan on doing FOWLR tank with lionfish, or a tank with more peaceful fish and maybe some aenenomes later. sorry for horrible grammar im tired lol