Hi - will be in Bermuda next week for the first time. I guess I have been spoiled with the dive prices in the US / Mexico / Bonaire - but paying for a family of 4 to do one 2 tank boat dive will be over $600.... so - is the shore dive from Elbow Beach good? We can rent tanks/bc/reg and do 2 shore dives for less than $300. Would appreciate any input!! Thanks.