I recall something about it possibly being a chute from a flare?
There were discussions here and/or at DZ a long time ago about a small chute being found upstream of Portland (I think). These small chutes with no springs are almost certainly going to be flare chutes from the Yakima Training Center which is in the watershed and edge of the Columbia River. Since these chutes had to fit into an artillery type shell, it is just the flare apparatus and the chute cloth.
That could be right. Lets clear one thing up - Kermit can confirm.
Kermit and I have talked to the Rainey(s) at length. Curtis Rainey and his older brother were licensed commercial divers with their own boat and gear. It started through Curtis' older brother who had retired from the Navy, was a Seal and a certified diver with the Navy (hard hat and scuba). Curtis was restricted to scuba diving only. They had a modern boat with depth finders etc. The older brother saw and heard about Tosaw hiring divers; through the original owner of the Dive Shop Inc at Portland (now deceased but run today by his son). This is how the Rainey's and Tosaw got together. I have no idea what Galen Cook and Tosaw were doing together during this period but Mr. Cook has never come up in any conversation with the Rainey's explaining their history with Tosaw. The 'pilot chute' socalled was found on a wingdam not too far from Caterpillar Island.
The pilot chute was turned over to the FBI, the FBI called in Cossey, and there were press interviews with Cossey and Curtis Rainey.
The Rainey's and salvage people watched the 1980 excavation at Tina Bar with interest, talked to the FBI, etc. They informed the FBI about a wing dam on the Washington side just north of T-Bar. The Rainey's dove that wing dam three times but found nothing. They reported back to the Portland office and a memo was sent to Seattle informing them of nothing found in this wing dam search. The original owner of the Portland Dive Shop was also present during these dives ... and other divers working out of the Dive Shop may have searched that wing dam on their own after the Rainey(s) were through, but nothing related to the Cooper case has ever been reported being found at that wing dam.
The finding of money at Tina Bar really alerted people who work with the river to be on the lookout for anything unusual that might be related to the Cooper case. The owner of the Dive Shop was very interested in the Cooper case as were many involved in river salvage work on the Columbia. The Dive Shop owner became a kind of repository for reports and news - he kept a large file of people's reports and theories and explorations . . . and kept agents at the Portland office informed of any news coming his way that might be related to the Cooper case including work that Tosaw was doing on the river ...