I spoke to the DEP last summer and they are close to publishing an electrostudy book of some kind. I dont think it will be like that bible back in the 50's. That book was incredible. If you have it look at all the strange hybrid trout that were stocked in either Lakeville lake or East Twin. Also, Silver lake in Meriden was stocked with land locked salmon! I grew up fishing this lake and its about 10 feet deep max with a ton of weeds. It also had Northern Pike.