mary helen marsh said sediment is a susquehanna water issue with a wide range of stakeholders. we're also working with community groups such as trout unlimited and the resource council to support their efforts to stop erosion along the streams that feed into the susquehanna river. >> let's turn it into lightweight aggregate, turn it into something that could offset a cost to taxpayers. >> reporter: dislaif is hoping someone can do the right thing for his favorite fishing hole. >> it's the how many ber one resource -- number one resource into the chesapeake bay. that needs to be coddled and handled with kid gloves. >> the task force leading some of the studies has been having public meetings to discuss the problem. the next one is coming up in late october. >>> all right. they're part of the national aquarium's 31st birthday. the four-day celebration continues tomorrow. today's treat a snake in a cake. tomorrow a free movie with general add michghts the 31st will prove to be a big year as the back tip reef will be added. >>> maryland's most powerful radar crystal clear. we could