Likes2Cruise:
Can anyone provide some advice as to dive shops and beach dive locations?
There are four Roatan resorts that lay claim to having a shore dive. Two actually do. One will arrange to have you picked up and taken to it: CoCoView. I dearly love the place, I think once you've seen it, you'll come back for a week, but it would
not be my idea of a good time. The shore dive is exquisite, but... they'll want to put you on a boat dive.
Looking at your profile and previous posts, I see you are a beginning diver.
Your real and best question may well have been:
What kind of entry conditions might I expect? Since you didn't ask, I would have to predict what almost any operator would say to your request, anywhere in the world: "
No, it will be a DM lead dive for your best enjoyment." C'mon. Relax. For a while, until you get things noodled out, pick a good dive op and go with a group. Shore diving alone or with a buddy will wait until you get a few more dunkings.
Cruise Ships and SCUBA diving do not great bedfellows make.
First- if an island is so well developed that cruise ships are there, it's pretty much so a mess underwater. Roatan is one exception, but not for long.
Second- Cruise ship docks are nowhere near the decent diving. Belize is an extreme but perfect example of this
Third- Cruise ships lose money when you are ashore. It costs money to dock and hey- you're not gambling. Your allotted time ashore is very quick. It does make the cruise ship specified dive trips much more practical. When your a cruise ship diver, first and foremost you are a cruise ship passenger. No one uses a cruise ship as a serious mode of transport to do serious hard core diving. Go with their program. At the very least, it will absolutely ensure that you will be back on that ship before it sails.
The single best day dive op on the island, IMNSHO, is SubWay Watresports.They will show you a good time.
http://www.subwaywatersports.com/
Check your spelling, it's pronounced (by us Gringos) as Row-uh-tan as do most of the DM's. The moneyed locals call it Rah-ah-tahn. Texans say Roya-tan, but who can figure them out

?
The one great value in Roatan is
the treasure of the small stuff. Things you won't see unless you are with a DM.