The Rainbow Shield:
Awarded to the captor of the heaviest rainbow trout caught during society events throughout the season
| Year | Member's Name | Weight | Venue |
| 1991 | Darren Harris | 5lb 11oz | Springwood Trout Fishery |
| 1992 | Mick Priest | 5lb 12oz | Lakedown Trout Fishery |
| 1993 | Gary Priest | 12lb 13oz | Springwood Trout Fishery |
| 1994 | Gary Priest | 9lb 8oz | Springwood Trout Fishery |
| 1995 | Keith Nicholson | 11lb 0oz | Lakedown Trout Fishery |
| 1996 | Colin Findley | 10lb 1oz | Springwood Trout Fishery |
| 1997 | Keith Lyne | 12lb 0oz | Dever Springs Trout Fishery |
| 1998 | Steve Dann | 8lb 3oz | Lakedown Trout Fishery |
| 1999 | Steve Dann | 6lb 0oz | Springwood Trout Fishery |
| 2000 | Andy Blackman | 9lb 2oz | Springwood Trout Fishery |
| 2001 | Vince Brooks | 7lb 9oz | Springwood Trout Fishery |
| 2002 | Tony Benton | 11lb 12oz | Brick Farm Lakes |
| 2003 | Colin Findley | 20lb 9oz | Avington Trout Fishery |
| 2004 | Joel Beeney | 13lb 1oz | Avington Trout Fishery |
| 2005 | Keith Lawrence | 9lb 0oz | Lakedown Trout Fishery |
| 2006 | Vince Brooks | 17lb 12oz | Lechlade Trout Fisheries |
| 2007 | Vince Brooks | 11lb 8oz | Lechlade Trout Fisheries |
| 2008 | Joel Beeney | 11lb 5oz | Lechlade Trout Fisheries |
| 2009 | Micky Heasman | 6lb 0oz | Elinor Trout Fishery |
| 2010 | Micky Heasman | 8lb 6oz | Elinor Trout Fishery |
| 2011 | Micky Heasman | 9lb 5oz | Elinor Trout Fishery |