Argent, on a pile ploye between two crescents azure, a trident argent. Colin MacLear (7/1991 East)
Azure, a fish fesswise impaled upon the tines of a trident, issuant from base, all within a bordure rayonny Or. Tola Fredasdotter (9/1984 Caid)
Azure, in pale seven compass-stars in long cross argent and two demi-tridents in saltire Or. Monford Allheisen (2/1983 Meri)
(Fieldless) A trident inverted, haft entwined with a chain argent. Richard of Dunheved (9/1992 West)
(Fieldless) A winged turtle displayed argent, winged and maintaining in both forepaws a trident fesswise Or, charged on the belly with an ermine spot sable. Richard of Seahaven (4/1984 West)
Per chevron inverted enhanced argent and sable, in chief a trident gules, in base a moose's head cabossed argent. Gwynnethdene of the Shadowed Mooseland (7/1974)
Sable, a trident bendwise Or. Ian Mac Tavish (10/1988 West)