With adding so many betta to my collection (18 between 11 tanks total), I've been behind in making them all hammocks. Finally I made Eranikus his.
I've seen the plastic mesh hammocks with moss sandwhiched between two layers, and aesthetically I dont like the design - so much mesh! I also considered threading the fishing line under and over moss on one layer, but didnt want to risk ruining the moss - so I opted for just laying the moss inside teh hammock after placing it in the tank, and after the vid was taken I realized he needed more room or might not use it. So I just weighed the moss down with a few pieces of aquarium sea glass. =)
Don't let his Grumpy-Fishy Face fool you, he's already been in and out several times after giving it a good inspection xD
By the way, for those who might recognize him from his 'dorkfish' thread, his scars from scraping his head against his rock in panic have completely healed =) he's doing great!