Sebago TU Public Statement on the pumping of tar sands oil through the Crooked River watershed

Due to the unique risk that tar sands oil (diluted bitumen) poses to streams and rivers, the Sebago Chapter of Trout Unlimited opposes its pumping through the Crooked River corridor. The Portland Pipe Line Corporation (a Canadian-owned subsidiary of ExxonMobil, Shell and Suncor Energy) seeks to reverse the flow of a pipeline currently being used to pump imported crude oil from South Portland to Montreal, so that it can pump tar sands oil from Canada to South Portland for international export. The pipeline crosses the Crooked River watershed, the highest value cold water habitat in Sebago TU’s membership area. Diluted bitumen can evaporate to denser bitumen within a day or two after exposure to air, and mix with suspended sediments in river water, it can sink rather than floating on the water surface as crude oil normally does. Once submerged, tar sands oil can penetrate the sediments of a streambed and be significantly more difficult to find and clean up than crude oil. The process of cleaning up bitumen-saturated sediments can require dredging and cause additional damage to the stream system. There have been spills on the pipeline in question in the past, including 12 barrels spilled in Harrison in 2003, resulting in $246,000 in cleanup costs, and 84 gallons spilled into the Israel River in New Hampshire in 1986. 1,000 barrels of oil spilled from the pipeline into a tributary of the Crooked River in 1960, resulting in an 8-inch thick layer of crude oil on the water surface. Failure of a 30-inch tar sands oil pipeline in 2010 in Michigan spilled 843,000 gallons of diluted bitumen into Talmadge Creek, a surrounding wetland and the Kalamazoo River. It flowed 38 miles downstream and impacted over 1,560 acres of habitat. Three years after the spill, following intensive cleanup efforts, the EPA estimated that as much as 180,000 gallons of tar sands oil remained in the river, necessitating the dredging of an additional 355,000 cubic yards of river sediment. Portland Pipe Line’s pipeline consists of two pipes, 18 and 24 inches. Because of the particular difficulties of finding and cleaning up tar sands oil spilled in stream and river environments, Sebago TU feels that pumping diluted bitumen through the Portland Pipe Line Corporation’s pipeline from Canada to South Portland poses an unacceptable risk to the Crooked River watershed.


Under the Road - Native Brook Trout and the Urge to Roam

“Sal, we gotta go and never stop going 'till we get there.'

'Where we going, man?'

'I don't know but we gotta go.”

- Jack Kerouac, On the Road

I don’t have to convince anyone reading this blog about the importance of wild and native brook trout conservation in Maine. What may not be so obvious is what the most important conservation initiatives we can pursue are. Some would call for stricter bag limits, others for live bait restrictions. If there is a definitive answer to that question, I don’t know it, but for heavily developed southern Maine, certainly one of the most important is watershed connectivity. Studies, including one sponsored by Sebago TU in the Swift and Dead Diamond River watersheds in New Hampshire (in the headwaters of the Magalloway River), demonstrate that some members of a brook trout population will travel throughout every inch of the watershed in the course of the year and over the span of a lifetime, if they can (see Ammonoosuc TU Chapter projects: ).

In the spring, young of year brookies may hide from predators and heavy currents in intermittent headwater streams so small they turn to a series of puddles after spring runoff and dry up altogether in summer. In the summer heat, brook trout must travel to find cold water seeps or deep shaded pools where cooler water provides life-saving refuge. In the fall, there may be a population-wide migration up into the gravelly streambeds of upper sections of the watershed in search of suitable spawning habitat. And after spawning the larger fish may migrate down to the main stem rivers, lakes, or even salt water estuaries that provide deep, slow-moving, ice-free water for the winter. Those same fish may move back up into the cooler headwaters after ice-out in the spring. Every one of these migrations to different habitat areas may be a key to survival for a healthy brook trout population in a given watershed.

What surprises many people is the distances that these brook trout migrations and movements involve when barriers are not present. The Dead Diamond River studies, in a watershed with relatively few barriers to fish passage, showed that some fish travelled between 25 and 75 miles in the course of a year. The behavior varied greatly from individual to individual, and in different sections of the watershed. Brookies living just below Aziscohos Dam at the head of the Magalloway barely moved at all because conditions there stayed optimum year round. By contrast a small population of brook trout living in an isolated fragment of stream between two road crossings will remain weak and small, prevented from spreading and using the whole watershed, not to mention from swapping genetic material with other populations. In southern Maine, watershed fragmentation is arguably the brook trout’s biggest habitat challenge.

There are two main actions that we can take to improve watershed connectivity. The most obvious one is dam removal. Well over a thousand dams, the vast majority of which provide no hydropower or other benefits, block fish passage on Maine’s rivers and streams today. Dams also have far-reaching harmful impacts on the health of the river itself (see American Rivers’ summary of literature on the ecology of dam removal: Sebago TU has been involved in dam removal in the Crooked River watershed, is currently advocating for removal of the Yarmouth town dams on the Royal River, and for fish passage at Hiram Dam on the Saco. Steve Heinz, working with the Maine Council of TU, is coordinating conservationists across the state to advocate for dam removal or brook trout fish passage at hydro dams licensed by the Federal Energy Regulatory Commission (FERC). Progress may seem slow, with a few dams removed every year, but momentum is building for dam removal, and we must think of restoration in terms of the 100 to 200 plus year time horizon over which the damage was done.

The second main action that we can take to reduce watershed fragmentation is replacing road culverts. Like dams, but in much greater numbers, culverts installed with little thought to their ecological impact are often a complete barrier to brook trout migration. Even more often, they are a partial barrier, blocking brook trout movement at certain times of year and certain flow levels. Check out the Maine Stream Habitat Viewer (, and search for a road crossing near you. Chances are that it is in there, and may well be a barrier to brook trout or other aquatic organisms. On critical headwater streams, culverts fragment far more brook trout habitat than dams, and they are significantly simpler and less costly to correct. Maine Audubon has developed a detailed program to encourage contractors, landowners and others to replace undersized, perched, or poorly-located culverts with open-arch culverts and other solutions to provide passage not only for brook trout but for ocean-run fish, as well as amphibians and mammals that use the stream banks as a corridor to move throughout their range (see Maine Audubon Stream Smart page: ). Starting with Steve Heinz, and continuing with Robb Cotiaux, Sebago TU’s Conservation Committee has been involved in a variety of culvert replacements over the past decade. New funding from the 2018 Transportation Bond, and from USDA’s Natural Resources Conservation Service, will provide much-needed resources to correct road stream crossings in the next few years. Sebago TU should be a leader in this effort.

I hope that trout fisher men and women will take some time to become familiar with stream connectivity projects in their areas and get involved. Few things could have a bigger impact on the quality of wild and native brook trout populations in southern Maine, and indeed throughout the state. Next month, the Sebago TU Conservation Chair Robb Cotiaux will write a blog post detailing a wide range of upcoming conservation work the chapter is doing, and our strength is only as great as our volunteers’ commitment. For more information on how to volunteer with Sebago TU, contact Robb at or 207-572-3057, or me (; 207-337-2611).

Matt Streeter, President of Sebago Trout Unlimited

December Blog Post: It's tying season!

Is it December or February? The early snowpack throughout much of Maine might have you wondering the same thing. As good New Englanders we all can find reasons to play outside no matter the weather or season, but something special does happen this time of year indoors… the annual dust off the vise.

Of course, you might tie flies throughout the fishing season, but for many of us when fall starts to turn into winter we know it is time to turn to the desk, table, or what-have-you, pull out the boxes or totes of furs and feathers, hooks and threads and flashes and flosses in varying states of disarray, pull up a chair, and settle in for the first tying session of the season. Whether it’s your first time at the vise or your 10,000th, you can’t help but smile and think of all the fish that have been and all the fish that will be.  

Anyone can catch a fish with a worm and a hook—the fish naturally wants to eat a worm. But there is something poetic about getting a fish to nibble on a piece of metal with perhaps a little hair and little feather, all held together with a little string. There’s no good reason for a fish to want to eat those things individually, but if you put them together in a passable way, show them to the fish in a passable way, have a little luck in a passable way, it’ll all come together. It’s magic that you make happen. And it can all start at your kitchen table.

This is your time to dream, to be artistic; to tie that full dress salmon fly you might spend all day on (and then be too afraid to ever fish!) or to tie that two minute caddis nymph that you catch all your fish on next spring. Fly tying can be fun, cathartic, inspirational, fanciful, or make you dream and reminisce, all at once.  In short, it’s the perfect hobby to keep you “fishing” through the winter!

Whether you are new to fly tying and want some pointers or are an old hat and just want the learn some new patterns, you are welcome to join us at the Gray Ghosts Fly Tying, hosted by Sebago Trout Unlimited. We generally meet on the second and fourth Tuesdays on the month, November through March. Our meeting place is The First Parish Congregational Church, 116 Main Street in Yarmouth, Maine. Our sessions run from 6:30 to 8:30 pm and you should bring the tools and equipment you use for your fly tying. We will provide the hooks and materials for the flies that our lead tier will be sharing with us that evening. You can expect to be asked to contribute $5 to cover the costs for the material and hooks, the raffle we provide, and a chip in for hall rental. Please contact Facilitator and Program Director Aaron Lockwood (; 207-318-0491) or me (; 207-615-6882) for program resources, questions, and comments. Updates will go on the Sebago Trout Unlimited Facebook page, as well. We hope to see you there!

Zach Whitener, Vice President of Sebago Trout Unlimited