I’ve watched a week of answers tag on, all 5 in all.
OT: Shore diving, “West End” (Half Moon), same day as “arriving 1:30ish”.
You have to assume, that after even a cursory search here on this SB Forum and the Googles, that West End shore diving is a seldom asked question, and even less often answered. Essentially there is none. As compared to another island, Bonaire being the Caribbean high bar, nor even the very few recognized shore dives on Roatan (the bar being set there by CCV and FIBR, which singularly challenges that entire Dutch Island)
I know of NO reported Bay Islands dive op allowing their tanks to be carted off prem. This is not at all a liability issue, it is a loss prevention measure. Maybe after you marry their Cousin, but simply not going to happen on your first day, first week, or first passing of the Paschal Moon.
They simply do not care about your log book or patches on your red jacket that is too warm to wear on Roatan...so why did you bring that thing

They will carefully watch you gear up and your performance will rate the proverbial stink-eye at least through your fourth dive. This is the same everywhere in Paradise. They’ve seen it all, and we are it. No matter how good you are, these guys (some w/o any C Card), are Jedi masters over us.
The shore diving in this general zone West and North is simply not well suited to shore entries and exits, nor for the same reason, the U/W geography, the kind of Coral structures that most divers “need to see”, most structures are for most, fully 1/2 tank Seaward. Close-in Muck diving is not for many, but it is rockin good.
Now, examine the arrival time of “1:30ish”. Aircraft landing? Sounds about right. This might put you at your room with your unzipped bags, if you’re really crazy lucky, by what...3:30? Now, unpack, go pick up those now-assumably pre-arranged tanks, gear up, figure out how to get to the entry point....and, you might want to have brought a flashlight because it’s going to take longer and it will be getting dark.
I am quietly amused by the perceived need to begin diving on the first day of arrival. This rarely occurs (when compared to that number expressing initial “need” vs actual execution). I ascribe to the oft discussed cautions about the dehydrating effect of air travel and consider the possible heightened risk of DCS to be not worth the risk. I hydrate, unpack, and get oriented to the dive op system.
This “amusement” is further heightened by watching these GDT travelers (gotta-dive-today) as they spend their week. Most all are eventually skipping one and likely two 24 hour periods with no diving. I’m not seeing very much returned value in that GDT stress.
Do your first dive the next morning, all relaxed, destressed, organized,
If you or anyone else can post details of a local WE/N shore dive that you would repeat, please post the actual methodology- draw a map of the entry, sketch the route to the actual interesting part of the diving. If you can rent takeaway tanks, sound the horn, you’ll be right in there with the likes of Admiral Byrd.