Kudos to the owners and staff of San Pedro Water Jet Express!
Briefly - a class act - safe, clean, comfortable, affordable and quick. I took the trip two days ago and am truly impressed.
Some details for those who have not tried it yet:
Terminal in SP - by Sunset Grille
Cost - $110 Belize round trip plus $1 US for pier fee in Mexico.
Departure from San Pedro - 8:00 am (get there about half an hour early to do customs etc.)
Travel time - 90 minutes
Departure from Chetumal - 2:30 Belize time / 3:30 Mexico time (they are one hour ahead of us).
The experience ...... no overcrowding - each passenger has a seat that is like a bus seat with a comfortable back and a pillow. Two rows of seats on each side of the boat. Safety cards and seasick bags are in the pouch of the seat-back in front of you (like on a plane), and life jackets are easily seen and accessed under each seat.
Boat hostess tends to your needs - on-board complimentary bottled water and juice. Two tv screens show a movie whilst in route.
In Chetumal, you can present your ticket from Jet Express at Noor Hotel and receive a 10% discount on lodgings. Los Cocos Hotel offers a discount of 25% for Jet Express passengers.
This was a most pleasant experience !!