Hi Nicco
Go for it! Soon, it may be too cold to swim in the ocean, but swimming pools can be an alternative - if you want to swim all year long.
I do swim, and my stoma is located below my waistline, therefore it's not visible when only wearing shorts, however, when I do swim, I wear a pair of Speedo-style trunks, and on top, a pair of patterned loose swimming shorts.
I have only ever used Dansac Invent bags, and when I had my surgery, I was given some mini Dansac bags, for use when swimming, however, I have never needed the mini bags, but I believe that Dansac does still offer a mini bag, and it's possible to obtain free samples of Dansac products.
Also, swimwear styles could be an option for you, have you checked out some of the men's singlet type swimsuits that are currently on trend?
Will