Now that the New England weather has warmed into summer, look for the new 7th edition of Maptech's Embassy Cruising Guide - New England Coast. This version, revised by maritime editors Kate Yeomans, Betsy Haggerty and Ken Textor, has captured hundreds of recent developments in the waterfront scene. The 586-page guide includes additions to detailed navigation advice for new anchorages and guest moorings in popular ports, such as the just-opened Spectacle Island in Boston Harbor. Check out updates to more than 850 marine-facility listings from Block Island to Canada, more than 150 ground and aerial photos, and hundreds of recommendations for shoreside dining, provision and sightseeing. Retail cost is $44.95. Call 888-839-5551 or visit www.maptech.com.