Underwater Logging ltd 2534 Purdy Road, Castlegar BC, V1n 4V1, Canada

underwater logging

Retriever of Lost Treasure

Equipment for sale

250 365-3231
Castlegar, B.C. 

E-Mail - Frank

E-Mail -  Andy

After 16 years Underwater Logging Ltd. will no longer be retrieving logs from the Arrow Lakes. Instead we will focus more in our capacity as consultants in this  unique and sometimes profitable industry. We will also be working hard in the development of the next generation of our under water saw.

We would like to acknowledge the support of Celgar (now Zellstoff Celgar),Pope and Talbot (now Interfore) , Fortis , B.C. Hydro, B.C Forestry, B.C. Coast Guard , Columbia Basin and Trust and the City of Castlegar

The retrieval equipment of the company has been sold and will continue to log the Arrow Lakes.

   The company has the following for sale:

  •   large dimension transportable heavy duty chain saw Log Splitter and utility trailer workshop 


Underwater Logging Ltd. has been in business since 1994 and is unique because of its use of specific technology to retrieve and harvest trees thought to be lost forever under the water. Floating the logs in the large rivers and lakes was one of the most feasible methods of transporting the massive saw logs from the bush to the lumber mills. Along the way many logs became waterlogged and sank to the bottom of the bodies of water. After many years of log drives, large quantities of wood have accumulated in certain areas.

Because of the reduced oxygen and light levels, decomposition is greatly reduced and allow the sunken logs, which may have sunk hundreds of years ago, to be preserved to this day.

UWL, owned and operated by Frank and Theresa Marks in Castlegar B.C. along with Andy Mayr in Calgary Alberta, has engaged in the retrieval of logs and in the harvesting of submerged forests still standing. Using sonar equipment to locate the sunken logs, Frank, Theresa and their crew work the waters of the Arrow lakes, from Nakusp to the Keenleyside dam.



©2001 by Under Water Logging LTD

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This page revised June, 2013