Lots of bottom contour at this part of Duck Island's West Side. The shore line is pitted with rocky outcroppings and boulders that look like they were left from the last ice age. Seals become solar collectors ... Lots of bottom contour at this part of Duck Island's West Side. The shore line is pitted with rocky outcroppings and boulders that look like they were left from the last ice age. Seals become solar collectors as they bask on the sun drenched rocks. They become curious companions as we dive among the crags and crevices. Great bottom strata and wonderful photo opportunities.