Stocking ideas for a simple mangrove tank

[Isak]

Thought I would ask here for some stocking ideas for this tank. It's a 112l tank but not fillled all the way, so around the dimensions of a 20g shallow.

I don't want clowns (already have two pairs and more planned in another tank) and I would prefer something that is not shy and an active swimmer. I am fine with even just keeping a single fish + CUC in it. My current idea is a single orchid dottyback. I also like blennies and am thinking to try a blenny + dottyback combo.

It doesn't have much hiding space, and I don't want to add more rocks. The mangrove roots will provide more cover with time, as will the seagrass (not visible on the pictures) and macro algea, but not crazy much. I have a dottyback in another tank and know it loves its caves so that's why I am asking if someone has a better idea.

 

[Cael Gallery]

Thought I would ask here for some stocking ideas for this tank. It's a 112l tank but not fillled all the way, so around the dimensions of a 20g shallow.

I don't want clowns (already have two pairs and more planned in another tank) and I would prefer something that is not shy and an active swimmer. I am fine with even just keeping a single fish + CUC in it. My current idea is a single orchid dottyback. I also like blennies and am thinking to try a blenny + dottyback combo.

It doesn't have much hiding space, and I don't want to add more rocks. The mangrove roots will provide more cover with time, as will the seagrass (not visible on the pictures) and macro algea, but not crazy much. I have a dottyback in another tank and know it loves its caves so that's why I am asking if someone has a better idea.

Are you okay with any saltwater fish suggestions or are you looking for suggestions for species that naturally occur in mangroves?