HSL RAG is only 7 months. I thought the HSC RAG was only 3-4 months, being that y'all only go as far as the NATOPS check, in comparison to us in HSL.
I'm in the HSL RAG right now, and just started the ASW phase, lots of boring sh!t is all I can tell you about it. I just finished the anti surface phase in which we learned all about the Hellfire system and how to shoot them. Granted the only time you'll likely shoot a hellfire is the one time you get to do it for training/quals. Overall I'm still glad with my choice, can't tell you about life on a smallboat though.
Honestly, if you just want to fly, go HS or HSC; HSL has a lot more control/surveillance stuff than just flying like you'd get with HSC cause we've got a lot more sensors and systems on the aircraft.
I just did my deck landing quals on a DDG the other night, that was lots of fun and quite the challenge. Hovering over a small deck and trying to land while putting a probe in an approx 3'x4' cage/trap is very interesting. Being on a smallboy is one of the reasons I chose HSL though, I didn't want to be on a carrier with 5000 other people, personal preference.