Sorry, it's probably a naive question, and with only 43 dives under my belt, I realize that I'm a newbie, but still.
I've read some discussions about trim and about staying horizontal, but is there a reason to embrace sidemount rather than conventional backmount, other than for cave diving?
The only rig I've used is the traditional jacket BCD and BP/W with single tank.
Please, enlighten me.
I've read some discussions about trim and about staying horizontal, but is there a reason to embrace sidemount rather than conventional backmount, other than for cave diving?

The only rig I've used is the traditional jacket BCD and BP/W with single tank.
Please, enlighten me.