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July 21-23, 2023, Port Sanilac, Michigan

July 21-23, 2023, Port Sanilac, Michigan


Some of the most exciting shipwreck diving in the Great Lakes is found in the 163 square mile Sanilac Shores Underwater Preserve in Lake Huron! The shipwrecks we will vist include: Sport, Regina, Mary Alice B. and North Star.


One of the most famous shipwrecks in the preserve is the Regina, a 250 foot steel package freighter that sank in the a fierce gale in 1913. The vessel was discovered in 1986. The Regina rests upside down in 80 feet of water with the structure of the ship rising 25 feet from the bottom. Some cargo lies scattered adjacent to the wreck. Visibility at this site and throughout the preserve is variable and ranges from 10 to 40 feet.


The Mary Alice B. is the newest wreck found in the preserve and has become very popular. Advanced divers will have an easy dive, as this totally intact vessel sits upright in 94 feet of water.


Please join PDR on a fun long weekend to Lake Huron diving
to see historical wrecks found down below with Below the
Grade Scuba!!!! Tracy and Lindsay will be our captains on
our intimate dive trip. The boat only fits 6 people. All rooms
will be private rooms. So your buddy won’t keep you up all
night snoring. The motel we will be staying at offers us a
private beach as well. So don't forget your swimsuits to cool
off in the hot sun.

  • Prices

    $425 Deposit

    $850 Per Person


    Payment Schedule

    $425 Deposit Due at Checkout Per Person

    Per Person = $425

    Remaining Balance Must be Paid Before Trip Leave Date!

  • Trip Dates

    July 21 - 23, 2023

  • Included

    • 2 days lodging
    • Two days 2 Tank Dives
  • NOT Included

    • Gratuities
    • Airfare
    • Beverages
    • Food
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