I have a few operating rc tugboats in various scales; and several f/g tug hulls & kits waiting to be built.
Operating tug fleet is:
USCGC TAMAROA (WMEC 166) 1:48 scale, 51" loa
USCGC ILLINI in 1:48 scale, 27" loa
USCGC CHEROKEE (WMEC 165) 1:96 scale, 25" loa
USCGC DUTCH HARBOR (WTGB 114) in 1:96 scale, 17.5" loa
Army Corps of Engineers WHITEFISH BAY (45' YTL) in 1:32 scale, 17" loa
USN 45' YTL in 1:32 scale, 17" loa
SOCONY 12 in 1:96 scale, 14" loa
FINBACK in 1:24 scale, 25" loa
YOOPER in 1:24 scale, 20" loa
HELEN MORAN in 1:48 scale, 25" loa
Springer class CAPT CHAOS, 18" loa
TAMAROA and ILLINI have working lights, horns, and fire monitors.